57056675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 84369600

約数和(自身を除く): 27312925

約数列:

[1, 5, 13, 17, 23, 25, 65, 85, 115, 221, 299, 325, 391, 425, 449, 575, 1105, 1495, 1955, 2245, 5083, 5525, 5837, 7475, 7633, 9775, 10327, 11225, 25415, 29185, 38165, 51635, 99229, 127075, 134251, 145925, 175559, 190825, 258175, 496145, 671255, 877795, 2282267, 2480725, 3356275, 4388975, 11411335, 57056675]

約数ペア:

[(1, 57056675), (5, 11411335), (13, 4388975), (17, 3356275), (23, 2480725), (25, 2282267), (65, 877795), (85, 671255), (115, 496145), (221, 258175), (299, 190825), (325, 175559), (391, 145925), (425, 134251), (449, 127075), (575, 99229), (1105, 51635), (1495, 38165), (1955, 29185), (2245, 25415), (5083, 11225), (5525, 10327), (5837, 9775), (7475, 7633)]