470111205

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{11867}}^1$

素因数の和:12033

約数の個数: 32

約数和(自身を含む): 797529600

約数和(自身を除く): 327418395

約数列:

[1, 3, 5, 15, 19, 57, 95, 139, 285, 417, 695, 2085, 2641, 7923, 11867, 13205, 35601, 39615, 59335, 178005, 225473, 676419, 1127365, 1649513, 3382095, 4948539, 8247565, 24742695, 31340747, 94022241, 156703735, 470111205]

約数ペア:

[(1, 470111205), (3, 156703735), (5, 94022241), (15, 31340747), (19, 24742695), (57, 8247565), (95, 4948539), (139, 3382095), (285, 1649513), (417, 1127365), (695, 676419), (2085, 225473), (2641, 178005), (7923, 59335), (11867, 39615), (13205, 35601)]