53100905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3229}}^1$

素因数の和:3281

約数の個数: 32

約数和(自身を含む): 78140160

約数和(自身を除く): 25039255

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 3229, 3289, 16145, 16445, 35519, 41977, 74267, 177595, 209885, 371335, 461747, 816937, 965471, 2308735, 4084685, 4827355, 10620181, 53100905]

約数ペア:

[(1, 53100905), (5, 10620181), (11, 4827355), (13, 4084685), (23, 2308735), (55, 965471), (65, 816937), (115, 461747), (143, 371335), (253, 209885), (299, 177595), (715, 74267), (1265, 41977), (1495, 35519), (3229, 16445), (3289, 16145)]