93421405

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{563}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 140341248

約数和(自身を除く): 46919843

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 431, 563, 2155, 2815, 3017, 3941, 4741, 6193, 15085, 19705, 23705, 30965, 33187, 43351, 165935, 216755, 242653, 1213265, 1698571, 2669183, 8492855, 13345915, 18684281, 93421405]

約数ペア:

[(1, 93421405), (5, 18684281), (7, 13345915), (11, 8492855), (35, 2669183), (55, 1698571), (77, 1213265), (385, 242653), (431, 216755), (563, 165935), (2155, 43351), (2815, 33187), (3017, 30965), (3941, 23705), (4741, 19705), (6193, 15085)]