2248663125

素因数分解:

$3^1\times 5^4\times {\mathrm{389}}^1\times {\mathrm{3083}}^1$

素因数の和:3495

約数の個数: 40

約数和(自身を含む): 3757422240

約数和(自身を除く): 1508759115

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 389, 625, 1167, 1875, 1945, 3083, 5835, 9249, 9725, 15415, 29175, 46245, 48625, 77075, 145875, 231225, 243125, 385375, 729375, 1156125, 1199287, 1926875, 3597861, 5780625, 5996435, 17989305, 29982175, 89946525, 149910875, 449732625, 749554375, 2248663125]

約数ペア:

[(1, 2248663125), (3, 749554375), (5, 449732625), (15, 149910875), (25, 89946525), (75, 29982175), (125, 17989305), (375, 5996435), (389, 5780625), (625, 3597861), (1167, 1926875), (1875, 1199287), (1945, 1156125), (3083, 729375), (5835, 385375), (9249, 243125), (9725, 231225), (15415, 145875), (29175, 77075), (46245, 48625)]