57831775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2339}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 76602240

約数和(自身を除く): 18770465

約数列:

[1, 5, 23, 25, 43, 115, 215, 575, 989, 1075, 2339, 4945, 11695, 24725, 53797, 58475, 100577, 268985, 502885, 1344925, 2313271, 2514425, 11566355, 57831775]

約数ペア:

[(1, 57831775), (5, 11566355), (23, 2514425), (25, 2313271), (43, 1344925), (115, 502885), (215, 268985), (575, 100577), (989, 58475), (1075, 53797), (2339, 24725), (4945, 11695)]