20231991765

素因数分解:

$3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{807181}}^1$

素因数の和:807749

約数の個数: 24

約数和(自身を含む): 35131789368

約数和(自身を除く): 14899797603

約数列:

[1, 3, 5, 9, 15, 45, 557, 1671, 2785, 5013, 8355, 25065, 807181, 2421543, 4035905, 7264629, 12107715, 36323145, 449599817, 1348799451, 2247999085, 4046398353, 6743997255, 20231991765]

約数ペア:

[(1, 20231991765), (3, 6743997255), (5, 4046398353), (9, 2247999085), (15, 1348799451), (45, 449599817), (557, 36323145), (1671, 12107715), (2785, 7264629), (5013, 4035905), (8355, 2421543), (25065, 807181)]