15693140925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39383}}^1$

素因数の和:39440

約数の個数: 144

約数和(自身を含む): 36568516608

約数和(自身を除く): 20875375683

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 23, 25, 33, 35, 45, 55, 63, 69, 75, 77, 99, 105, 115, 161, 165, 175, 207, 225, 231, 253, 275, 315, 345, 385, 483, 495, 525, 575, 693, 759, 805, 825, 1035, 1155, 1265, 1449, 1575, 1725, 1771, 1925, 2277, 2415, 2475, 3465, 3795, 4025, 5175, 5313, 5775, 6325, 7245, 8855, 11385, 12075, 15939, 17325, 18975, 26565, 36225, 39383, 44275, 56925, 79695, 118149, 132825, 196915, 275681, 354447, 398475, 433213, 590745, 827043, 905809, 984575, 1299639, 1378405, 1772235, 2166065, 2481129, 2717427, 2953725, 3032491, 3898917, 4135215, 4529045, 6340663, 6498195, 6892025, 8152281, 8861175, 9097473, 9963899, 10830325, 12405645, 13587135, 15162455, 19021989, 19494585, 20676075, 22645225, 27292419, 29891697, 31703315, 32490975, 40761405, 45487365, 49819495, 57065967, 62028225, 67935675, 69747293, 75812275, 89675091, 95109945, 97472925, 136462095, 149458485, 158516575, 203807025, 209241879, 227436825, 249097475, 285329835, 348736465, 448375455, 475549725, 627725637, 682310475, 747292425, 1046209395, 1426649175, 1743682325, 2241877275, 3138628185, 5231046975, 15693140925]

約数ペア:

[(1, 15693140925), (3, 5231046975), (5, 3138628185), (7, 2241877275), (9, 1743682325), (11, 1426649175), (15, 1046209395), (21, 747292425), (23, 682310475), (25, 627725637), (33, 475549725), (35, 448375455), (45, 348736465), (55, 285329835), (63, 249097475), (69, 227436825), (75, 209241879), (77, 203807025), (99, 158516575), (105, 149458485), (115, 136462095), (161, 97472925), (165, 95109945), (175, 89675091), (207, 75812275), (225, 69747293), (231, 67935675), (253, 62028225), (275, 57065967), (315, 49819495), (345, 45487365), (385, 40761405), (483, 32490975), (495, 31703315), (525, 29891697), (575, 27292419), (693, 22645225), (759, 20676075), (805, 19494585), (825, 19021989), (1035, 15162455), (1155, 13587135), (1265, 12405645), (1449, 10830325), (1575, 9963899), (1725, 9097473), (1771, 8861175), (1925, 8152281), (2277, 6892025), (2415, 6498195), (2475, 6340663), (3465, 4529045), (3795, 4135215), (4025, 3898917), (5175, 3032491), (5313, 2953725), (5775, 2717427), (6325, 2481129), (7245, 2166065), (8855, 1772235), (11385, 1378405), (12075, 1299639), (15939, 984575), (17325, 905809), (18975, 827043), (26565, 590745), (36225, 433213), (39383, 398475), (44275, 354447), (56925, 275681), (79695, 196915), (118149, 132825)]