4320455425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{7151}}^1$

素因数の和:7211

約数の個数: 48

約数和(自身を含む): 6332094720

約数和(自身を除く): 2011639295

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 169, 275, 325, 715, 845, 1859, 2197, 3575, 4225, 7151, 9295, 10985, 24167, 35755, 46475, 54925, 78661, 92963, 120835, 178775, 393305, 464815, 604175, 1022593, 1208519, 1966525, 2324075, 5112965, 6042595, 13293709, 15710747, 25564825, 30212975, 66468545, 78553735, 172818217, 332342725, 392768675, 864091085, 4320455425]

約数ペア:

[(1, 4320455425), (5, 864091085), (11, 392768675), (13, 332342725), (25, 172818217), (55, 78553735), (65, 66468545), (143, 30212975), (169, 25564825), (275, 15710747), (325, 13293709), (715, 6042595), (845, 5112965), (1859, 2324075), (2197, 1966525), (3575, 1208519), (4225, 1022593), (7151, 604175), (9295, 464815), (10985, 393305), (24167, 178775), (35755, 120835), (46475, 92963), (54925, 78661)]