108192015

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{77557}}^1$

素因数の和:77599

約数の個数: 24

約数和(自身を含む): 193584768

約数和(自身を除く): 85392753

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 77557, 232671, 387785, 698013, 1163355, 2404267, 3490065, 7212801, 12021335, 21638403, 36064005, 108192015]

約数ペア:

[(1, 108192015), (3, 36064005), (5, 21638403), (9, 12021335), (15, 7212801), (31, 3490065), (45, 2404267), (93, 1163355), (155, 698013), (279, 387785), (465, 232671), (1395, 77557)]