87319095

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2377}}^1$

素因数の和:2495

約数の個数: 32

約数和(自身を含む): 146104320

約数和(自身を除く): 58785225

約数列:

[1, 3, 5, 15, 31, 79, 93, 155, 237, 395, 465, 1185, 2377, 2449, 7131, 7347, 11885, 12245, 35655, 36735, 73687, 187783, 221061, 368435, 563349, 938915, 1105305, 2816745, 5821273, 17463819, 29106365, 87319095]

約数ペア:

[(1, 87319095), (3, 29106365), (5, 17463819), (15, 5821273), (31, 2816745), (79, 1105305), (93, 938915), (155, 563349), (237, 368435), (395, 221061), (465, 187783), (1185, 73687), (2377, 36735), (2449, 35655), (7131, 12245), (7347, 11885)]