201548775

素因数分解:

$3^1\times 5^2\times {\mathrm{839}}^1\times {\mathrm{3203}}^1$

素因数の和:4055

約数の個数: 24

約数和(自身を含む): 333728640

約数和(自身を除く): 132179865

約数列:

[1, 3, 5, 15, 25, 75, 839, 2517, 3203, 4195, 9609, 12585, 16015, 20975, 48045, 62925, 80075, 240225, 2687317, 8061951, 13436585, 40309755, 67182925, 201548775]

約数ペア:

[(1, 201548775), (3, 67182925), (5, 40309755), (15, 13436585), (25, 8061951), (75, 2687317), (839, 240225), (2517, 80075), (3203, 62925), (4195, 48045), (9609, 20975), (12585, 16015)]