85368255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7459}}^1$

素因数の和:7583

約数の個数: 32

約数和(自身を含む): 157555200

約数和(自身を除く): 72186945

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1635, 2289, 3815, 7459, 11445, 22377, 37295, 52213, 111885, 156639, 261065, 783195, 813031, 2439093, 4065155, 5691217, 12195465, 17073651, 28456085, 85368255]

約数ペア:

[(1, 85368255), (3, 28456085), (5, 17073651), (7, 12195465), (15, 5691217), (21, 4065155), (35, 2439093), (105, 813031), (109, 783195), (327, 261065), (545, 156639), (763, 111885), (1635, 52213), (2289, 37295), (3815, 22377), (7459, 11445)]