20173426365

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1009}}^1\times {\mathrm{12457}}^1$

素因数の和:13581

約数の個数: 32

約数和(自身を含む): 32614047360

約数和(自身を除く): 12440620995

約数列:

[1, 3, 5, 15, 107, 321, 535, 1009, 1605, 3027, 5045, 12457, 15135, 37371, 62285, 107963, 186855, 323889, 539815, 1332899, 1619445, 3998697, 6664495, 12569113, 19993485, 37707339, 62845565, 188536695, 1344895091, 4034685273, 6724475455, 20173426365]

約数ペア:

[(1, 20173426365), (3, 6724475455), (5, 4034685273), (15, 1344895091), (107, 188536695), (321, 62845565), (535, 37707339), (1009, 19993485), (1605, 12569113), (3027, 6664495), (5045, 3998697), (12457, 1619445), (15135, 1332899), (37371, 539815), (62285, 323889), (107963, 186855)]