61153545

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 101560320

約数和(自身を除く): 40406775

約数列:

[1, 3, 5, 15, 31, 93, 155, 347, 379, 465, 1041, 1137, 1735, 1895, 5205, 5685, 10757, 11749, 32271, 35247, 53785, 58745, 131513, 161355, 176235, 394539, 657565, 1972695, 4076903, 12230709, 20384515, 61153545]

約数ペア:

[(1, 61153545), (3, 20384515), (5, 12230709), (15, 4076903), (31, 1972695), (93, 657565), (155, 394539), (347, 176235), (379, 161355), (465, 131513), (1041, 58745), (1137, 53785), (1735, 35247), (1895, 32271), (5205, 11749), (5685, 10757)]