24252005

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 31175928

約数和(自身を除く): 6923923

約数列:

[1, 5, 23, 53, 115, 173, 265, 529, 865, 1219, 2645, 3979, 6095, 9169, 19895, 28037, 45845, 91517, 140185, 210887, 457585, 1054435, 4850401, 24252005]

約数ペア:

[(1, 24252005), (5, 4850401), (23, 1054435), (53, 457585), (115, 210887), (173, 140185), (265, 91517), (529, 45845), (865, 28037), (1219, 19895), (2645, 9169), (3979, 6095)]