4860855

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 8511360

約数和(自身を除く): 3650505

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 991, 1635, 2973, 4905, 4955, 8919, 14865, 44595, 108019, 324057, 540095, 972171, 1620285, 4860855]

約数ペア:

[(1, 4860855), (3, 1620285), (5, 972171), (9, 540095), (15, 324057), (45, 108019), (109, 44595), (327, 14865), (545, 8919), (981, 4955), (991, 4905), (1635, 2973)]