57505985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 77565600

約数和(自身を除く): 20059615

約数列:

[1, 5, 17, 29, 41, 85, 145, 205, 493, 569, 697, 1189, 2465, 2845, 3485, 5945, 9673, 16501, 20213, 23329, 48365, 82505, 101065, 116645, 280517, 396593, 676541, 1402585, 1982965, 3382705, 11501197, 57505985]

約数ペア:

[(1, 57505985), (5, 11501197), (17, 3382705), (29, 1982965), (41, 1402585), (85, 676541), (145, 396593), (205, 280517), (493, 116645), (569, 101065), (697, 82505), (1189, 48365), (2465, 23329), (2845, 20213), (3485, 16501), (5945, 9673)]