123647565

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{116101}}^1$

素因数の和:116180

約数の個数: 16

約数和(自身を含む): 200624256

約数和(自身を除く): 76976691

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 116101, 348303, 580505, 1741515, 8243171, 24729513, 41215855, 123647565]

約数ペア:

[(1, 123647565), (3, 41215855), (5, 24729513), (15, 8243171), (71, 1741515), (213, 580505), (355, 348303), (1065, 116101)]