15520596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 45497088

約数和(自身を除く): 29976492

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 61, 78, 84, 91, 122, 156, 182, 183, 233, 244, 273, 364, 366, 427, 466, 546, 699, 732, 793, 854, 932, 1092, 1281, 1398, 1586, 1631, 1708, 2379, 2562, 2796, 3029, 3172, 3262, 4758, 4893, 5124, 5551, 6058, 6524, 9087, 9516, 9786, 11102, 12116, 14213, 16653, 18174, 19572, 21203, 22204, 28426, 33306, 36348, 42406, 42639, 56852, 63609, 66612, 84812, 85278, 99491, 127218, 170556, 184769, 198982, 254436, 298473, 369538, 397964, 554307, 596946, 739076, 1108614, 1193892, 1293383, 2217228, 2586766, 3880149, 5173532, 7760298, 15520596]

約数ペア:

[(1, 15520596), (2, 7760298), (3, 5173532), (4, 3880149), (6, 2586766), (7, 2217228), (12, 1293383), (13, 1193892), (14, 1108614), (21, 739076), (26, 596946), (28, 554307), (39, 397964), (42, 369538), (52, 298473), (61, 254436), (78, 198982), (84, 184769), (91, 170556), (122, 127218), (156, 99491), (182, 85278), (183, 84812), (233, 66612), (244, 63609), (273, 56852), (364, 42639), (366, 42406), (427, 36348), (466, 33306), (546, 28426), (699, 22204), (732, 21203), (793, 19572), (854, 18174), (932, 16653), (1092, 14213), (1281, 12116), (1398, 11102), (1586, 9786), (1631, 9516), (1708, 9087), (2379, 6524), (2562, 6058), (2796, 5551), (3029, 5124), (3172, 4893), (3262, 4758)]