5015115

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 80

約数和(自身を含む): 10802880

約数和(自身を除く): 5787765

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 61, 63, 81, 87, 105, 135, 145, 183, 189, 203, 261, 305, 315, 405, 427, 435, 549, 567, 609, 783, 915, 945, 1015, 1281, 1305, 1647, 1769, 1827, 2135, 2349, 2745, 2835, 3045, 3843, 3915, 4941, 5307, 5481, 6405, 8235, 8845, 9135, 11529, 11745, 12383, 15921, 16443, 19215, 24705, 26535, 27405, 34587, 37149, 47763, 57645, 61915, 79605, 82215, 111447, 143289, 172935, 185745, 238815, 334341, 557235, 716445, 1003023, 1671705, 5015115]

約数ペア:

[(1, 5015115), (3, 1671705), (5, 1003023), (7, 716445), (9, 557235), (15, 334341), (21, 238815), (27, 185745), (29, 172935), (35, 143289), (45, 111447), (61, 82215), (63, 79605), (81, 61915), (87, 57645), (105, 47763), (135, 37149), (145, 34587), (183, 27405), (189, 26535), (203, 24705), (261, 19215), (305, 16443), (315, 15921), (405, 12383), (427, 11745), (435, 11529), (549, 9135), (567, 8845), (609, 8235), (783, 6405), (915, 5481), (945, 5307), (1015, 4941), (1281, 3915), (1305, 3843), (1647, 3045), (1769, 2835), (1827, 2745), (2135, 2349)]