56823915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{164707}}^1$

素因数の和:164738

約数の個数: 16

約数和(自身を含む): 94871808

約数和(自身を除く): 38047893

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 164707, 494121, 823535, 2470605, 3788261, 11364783, 18941305, 56823915]

約数ペア:

[(1, 56823915), (3, 18941305), (5, 11364783), (15, 3788261), (23, 2470605), (69, 823535), (115, 494121), (345, 164707)]