53229705

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{557}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 89351424

約数和(自身を除く): 36121719

約数列:

[1, 3, 5, 15, 23, 69, 115, 277, 345, 557, 831, 1385, 1671, 2785, 4155, 6371, 8355, 12811, 19113, 31855, 38433, 64055, 95565, 154289, 192165, 462867, 771445, 2314335, 3548647, 10645941, 17743235, 53229705]

約数ペア:

[(1, 53229705), (3, 17743235), (5, 10645941), (15, 3548647), (23, 2314335), (69, 771445), (115, 462867), (277, 192165), (345, 154289), (557, 95565), (831, 64055), (1385, 38433), (1671, 31855), (2785, 19113), (4155, 12811), (6371, 8355)]