75909775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1361}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 99306144

約数和(自身を除く): 23396369

約数列:

[1, 5, 23, 25, 97, 115, 485, 575, 1361, 2231, 2425, 6805, 11155, 31303, 34025, 55775, 132017, 156515, 660085, 782575, 3036391, 3300425, 15181955, 75909775]

約数ペア:

[(1, 75909775), (5, 15181955), (23, 3300425), (25, 3036391), (97, 782575), (115, 660085), (485, 156515), (575, 132017), (1361, 55775), (2231, 34025), (2425, 31303), (6805, 11155)]