42487425

素因数分解:

$3^2\times 5^2\times {\mathrm{188833}}^1$

素因数の和:188849

約数の個数: 18

約数和(自身を含む): 76100102

約数和(自身を除く): 33612677

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 188833, 566499, 944165, 1699497, 2832495, 4720825, 8497485, 14162475, 42487425]

約数ペア:

[(1, 42487425), (3, 14162475), (5, 8497485), (9, 4720825), (15, 2832495), (25, 1699497), (45, 944165), (75, 566499), (225, 188833)]