460664425

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{1019}}^1$

素因数の和:1162

約数の個数: 36

約数和(自身を含む): 624937680

約数和(自身を除く): 164273255

約数列:

[1, 5, 13, 25, 65, 107, 169, 325, 535, 845, 1019, 1391, 2675, 4225, 5095, 6955, 13247, 18083, 25475, 34775, 66235, 90415, 109033, 172211, 331175, 452075, 545165, 861055, 1417429, 2725825, 4305275, 7087145, 18426577, 35435725, 92132885, 460664425]

約数ペア:

[(1, 460664425), (5, 92132885), (13, 35435725), (25, 18426577), (65, 7087145), (107, 4305275), (169, 2725825), (325, 1417429), (535, 861055), (845, 545165), (1019, 452075), (1391, 331175), (2675, 172211), (4225, 109033), (5095, 90415), (6955, 66235), (13247, 34775), (18083, 25475)]