60540975

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 120532464

約数和(自身を除く): 59991489

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 61, 75, 99, 165, 183, 225, 275, 305, 401, 495, 549, 671, 825, 915, 1203, 1525, 2005, 2013, 2475, 2745, 3355, 3609, 4411, 4575, 6015, 6039, 10025, 10065, 13233, 13725, 16775, 18045, 22055, 24461, 30075, 30195, 39699, 50325, 66165, 73383, 90225, 110275, 122305, 150975, 198495, 220149, 269071, 330825, 366915, 611525, 807213, 992475, 1100745, 1345355, 1834575, 2421639, 4036065, 5503725, 6726775, 12108195, 20180325, 60540975]

約数ペア:

[(1, 60540975), (3, 20180325), (5, 12108195), (9, 6726775), (11, 5503725), (15, 4036065), (25, 2421639), (33, 1834575), (45, 1345355), (55, 1100745), (61, 992475), (75, 807213), (99, 611525), (165, 366915), (183, 330825), (225, 269071), (275, 220149), (305, 198495), (401, 150975), (495, 122305), (549, 110275), (671, 90225), (825, 73383), (915, 66165), (1203, 50325), (1525, 39699), (2005, 30195), (2013, 30075), (2475, 24461), (2745, 22055), (3355, 18045), (3609, 16775), (4411, 13725), (4575, 13233), (6015, 10065), (6039, 10025)]