157560335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1559}}^1$

素因数の和:1651

約数の個数: 32

約数和(自身を含む): 212284800

約数和(自身を除く): 54724465

約数列:

[1, 5, 17, 29, 41, 85, 145, 205, 493, 697, 1189, 1559, 2465, 3485, 5945, 7795, 20213, 26503, 45211, 63919, 101065, 132515, 226055, 319595, 768587, 1086623, 1853651, 3842935, 5433115, 9268255, 31512067, 157560335]

約数ペア:

[(1, 157560335), (5, 31512067), (17, 9268255), (29, 5433115), (41, 3842935), (85, 1853651), (145, 1086623), (205, 768587), (493, 319595), (697, 226055), (1189, 132515), (1559, 101065), (2465, 63919), (3485, 45211), (5945, 26503), (7795, 20213)]