426506205

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{24533}}^1$

素因数の和:24621

約数の個数: 32

約数和(自身を含む): 730131840

約数和(自身を除く): 303625635

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 183, 285, 305, 915, 1159, 3477, 5795, 17385, 24533, 73599, 122665, 367995, 466127, 1398381, 1496513, 2330635, 4489539, 6991905, 7482565, 22447695, 28433747, 85301241, 142168735, 426506205]

約数ペア:

[(1, 426506205), (3, 142168735), (5, 85301241), (15, 28433747), (19, 22447695), (57, 7482565), (61, 6991905), (95, 4489539), (183, 2330635), (285, 1496513), (305, 1398381), (915, 466127), (1159, 367995), (3477, 122665), (5795, 73599), (17385, 24533)]