155116500015

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2437}}^1\times {\mathrm{136883}}^1$

素因数の和:139359

約数の個数: 32

約数和(自身を含む): 256299411456

約数和(自身を除く): 101182911441

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 2437, 7311, 12185, 36555, 75547, 136883, 226641, 377735, 410649, 684415, 1133205, 2053245, 4243373, 12730119, 21216865, 63650595, 333583871, 1000751613, 1667919355, 5003758065, 10341100001, 31023300003, 51705500005, 155116500015]

約数ペア:

[(1, 155116500015), (3, 51705500005), (5, 31023300003), (15, 10341100001), (31, 5003758065), (93, 1667919355), (155, 1000751613), (465, 333583871), (2437, 63650595), (7311, 21216865), (12185, 12730119), (36555, 4243373), (75547, 2053245), (136883, 1133205), (226641, 684415), (377735, 410649)]