4701775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 7124544

約数和(自身を除く): 2422769

約数列:

[1, 5, 13, 17, 23, 25, 37, 65, 85, 115, 185, 221, 299, 325, 391, 425, 481, 575, 629, 851, 925, 1105, 1495, 1955, 2405, 3145, 4255, 5083, 5525, 7475, 8177, 9775, 11063, 12025, 14467, 15725, 21275, 25415, 40885, 55315, 72335, 127075, 188071, 204425, 276575, 361675, 940355, 4701775]

約数ペア:

[(1, 4701775), (5, 940355), (13, 361675), (17, 276575), (23, 204425), (25, 188071), (37, 127075), (65, 72335), (85, 55315), (115, 40885), (185, 25415), (221, 21275), (299, 15725), (325, 14467), (391, 12025), (425, 11063), (481, 9775), (575, 8177), (629, 7475), (851, 5525), (925, 5083), (1105, 4255), (1495, 3145), (1955, 2405)]