74752315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2643

約数の個数: 32

約数和(自身を含む): 106997760

約数和(自身を除く): 32245445

約数列:

[1, 5, 11, 17, 31, 55, 85, 155, 187, 341, 527, 935, 1705, 2579, 2635, 5797, 12895, 28369, 28985, 43843, 79949, 141845, 219215, 399745, 482273, 879439, 1359133, 2411365, 4397195, 6795665, 14950463, 74752315]

約数ペア:

[(1, 74752315), (5, 14950463), (11, 6795665), (17, 4397195), (31, 2411365), (55, 1359133), (85, 879439), (155, 482273), (187, 399745), (341, 219215), (527, 141845), (935, 79949), (1705, 43843), (2579, 28985), (2635, 28369), (5797, 12895)]