144274625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 197638272

約数和(自身を除く): 53363647

約数列:

[1, 5, 11, 25, 55, 125, 275, 317, 331, 1375, 1585, 1655, 3487, 3641, 7925, 8275, 17435, 18205, 39625, 41375, 87175, 91025, 104927, 435875, 455125, 524635, 1154197, 2623175, 5770985, 13115875, 28854925, 144274625]

約数ペア:

[(1, 144274625), (5, 28854925), (11, 13115875), (25, 5770985), (55, 2623175), (125, 1154197), (275, 524635), (317, 455125), (331, 435875), (1375, 104927), (1585, 91025), (1655, 87175), (3487, 41375), (3641, 39625), (7925, 18205), (8275, 17435)]