86361145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 115869600

約数和(自身を除く): 29508455

約数列:

[1, 5, 13, 37, 65, 149, 185, 241, 481, 745, 1205, 1937, 2405, 3133, 5513, 8917, 9685, 15665, 27565, 35909, 44585, 71669, 115921, 179545, 358345, 466817, 579605, 1328633, 2334085, 6643165, 17272229, 86361145]

約数ペア:

[(1, 86361145), (5, 17272229), (13, 6643165), (37, 2334085), (65, 1328633), (149, 579605), (185, 466817), (241, 358345), (481, 179545), (745, 115921), (1205, 71669), (1937, 44585), (2405, 35909), (3133, 27565), (5513, 15665), (8917, 9685)]