61342875

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4957}}^1$

素因数の和:4989

約数の個数: 48

約数和(自身を含む): 120657888

約数和(自身を除く): 59315013

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 495, 825, 1125, 1375, 2475, 4125, 4957, 12375, 14871, 24785, 44613, 54527, 74355, 123925, 163581, 223065, 272635, 371775, 490743, 619625, 817905, 1115325, 1363175, 1858875, 2453715, 4089525, 5576625, 6815875, 12268575, 20447625, 61342875]

約数ペア:

[(1, 61342875), (3, 20447625), (5, 12268575), (9, 6815875), (11, 5576625), (15, 4089525), (25, 2453715), (33, 1858875), (45, 1363175), (55, 1115325), (75, 817905), (99, 619625), (125, 490743), (165, 371775), (225, 272635), (275, 223065), (375, 163581), (495, 123925), (825, 74355), (1125, 54527), (1375, 44613), (2475, 24785), (4125, 14871), (4957, 12375)]