155114625

素因数分解:

$3^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{3257}}^1$

素因数の和:3402

約数の個数: 32

約数和(自身を含む): 260222976

約数和(自身を除く): 105108351

約数列:

[1, 3, 5, 15, 25, 75, 125, 127, 375, 381, 635, 1905, 3175, 3257, 9525, 9771, 15875, 16285, 47625, 48855, 81425, 244275, 407125, 413639, 1221375, 1240917, 2068195, 6204585, 10340975, 31022925, 51704875, 155114625]

約数ペア:

[(1, 155114625), (3, 51704875), (5, 31022925), (15, 10340975), (25, 6204585), (75, 2068195), (125, 1240917), (127, 1221375), (375, 413639), (381, 407125), (635, 244275), (1905, 81425), (3175, 48855), (3257, 47625), (9525, 16285), (9771, 15875)]