2315628575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{4993}}^1$

素因数の和:6443

約数の個数: 24

約数和(自身を含む): 3095041488

約数和(自身を除く): 779412913

約数列:

[1, 5, 13, 25, 65, 325, 1427, 4993, 7135, 18551, 24965, 35675, 64909, 92755, 124825, 324545, 463775, 1622725, 7125011, 35625055, 92625143, 178125275, 463125715, 2315628575]

約数ペア:

[(1, 2315628575), (5, 463125715), (13, 178125275), (25, 92625143), (65, 35625055), (325, 7125011), (1427, 1622725), (4993, 463775), (7135, 324545), (18551, 124825), (24965, 92755), (35675, 64909)]