156965491005

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7877}}^1\times {\mathrm{10141}}^1$

素因数の和:18157

約数の個数: 32

約数和(自身を含む): 253119005568

約数和(自身を除く): 96153514563

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 7877, 10141, 23631, 30423, 39385, 50705, 118155, 152115, 1031887, 1328471, 3095661, 3985413, 5159435, 6642355, 15478305, 19927065, 79880657, 239641971, 399403285, 1198209855, 10464366067, 31393098201, 52321830335, 156965491005]

約数ペア:

[(1, 156965491005), (3, 52321830335), (5, 31393098201), (15, 10464366067), (131, 1198209855), (393, 399403285), (655, 239641971), (1965, 79880657), (7877, 19927065), (10141, 15478305), (23631, 6642355), (30423, 5159435), (39385, 3985413), (50705, 3095661), (118155, 1328471), (152115, 1031887)]