75005229

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 110968704

約数和(自身を除く): 35963475

約数列:

[1, 3, 13, 39, 53, 131, 159, 277, 393, 689, 831, 1703, 2067, 3601, 5109, 6943, 10803, 14681, 20829, 36287, 44043, 90259, 108861, 190853, 270777, 471731, 572559, 1415193, 1923211, 5769633, 25001743, 75005229]

約数ペア:

[(1, 75005229), (3, 25001743), (13, 5769633), (39, 1923211), (53, 1415193), (131, 572559), (159, 471731), (277, 270777), (393, 190853), (689, 108861), (831, 90259), (1703, 44043), (2067, 36287), (3601, 20829), (5109, 14681), (6943, 10803)]