75690135

素因数分解:

$3^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1667}}^1$

素因数の和:2687

約数の個数: 24

約数和(自身を含む): 131405040

約数和(自身を除く): 55714905

約数列:

[1, 3, 5, 9, 15, 45, 1009, 1667, 3027, 5001, 5045, 8335, 9081, 15003, 15135, 25005, 45405, 75015, 1682003, 5046009, 8410015, 15138027, 25230045, 75690135]

約数ペア:

[(1, 75690135), (3, 25230045), (5, 15138027), (9, 8410015), (15, 5046009), (45, 1682003), (1009, 75015), (1667, 45405), (3027, 25005), (5001, 15135), (5045, 15003), (8335, 9081)]