15838270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{32323}}^1$

素因数の和:32344

約数の個数: 24

約数和(自身を含む): 33164424

約数和(自身を除く): 17326154

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 32323, 64646, 161615, 226261, 323230, 452522, 1131305, 1583827, 2262610, 3167654, 7919135, 15838270]

約数ペア:

[(1, 15838270), (2, 7919135), (5, 3167654), (7, 2262610), (10, 1583827), (14, 1131305), (35, 452522), (49, 323230), (70, 226261), (98, 161615), (245, 64646), (490, 32323)]