52987825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4481}}^1$

素因数の和:4545

約数の個数: 24

約数和(自身を含む): 73361376

約数和(自身を除く): 20373551

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 473, 1075, 2365, 4481, 11825, 22405, 49291, 112025, 192683, 246455, 963415, 1232275, 2119513, 4817075, 10597565, 52987825]

約数ペア:

[(1, 52987825), (5, 10597565), (11, 4817075), (25, 2119513), (43, 1232275), (55, 963415), (215, 246455), (275, 192683), (473, 112025), (1075, 49291), (2365, 22405), (4481, 11825)]