10128375

素因数分解:

$3^3\times 5^3\times {\mathrm{3001}}^1$

素因数の和:3025

約数の個数: 32

約数和(自身を含む): 18732480

約数和(自身を除く): 8604105

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3001, 3375, 9003, 15005, 27009, 45015, 75025, 81027, 135045, 225075, 375125, 405135, 675225, 1125375, 2025675, 3376125, 10128375]

約数ペア:

[(1, 10128375), (3, 3376125), (5, 2025675), (9, 1125375), (15, 675225), (25, 405135), (27, 375125), (45, 225075), (75, 135045), (125, 81027), (135, 75025), (225, 45015), (375, 27009), (675, 15005), (1125, 9003), (3001, 3375)]