65876025

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{38189}}^1$

素因数の和:38225

約数の個数: 24

約数和(自身を含む): 113653440

約数和(自身を除く): 47777415

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 38189, 114567, 190945, 572835, 878347, 954725, 2635041, 2864175, 4391735, 13175205, 21958675, 65876025]

約数ペア:

[(1, 65876025), (3, 21958675), (5, 13175205), (15, 4391735), (23, 2864175), (25, 2635041), (69, 954725), (75, 878347), (115, 572835), (345, 190945), (575, 114567), (1725, 38189)]