56552735265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{723227}}^1$

素因数の和:723649

約数の個数: 32

約数和(自身を含む): 97687852416

約数和(自身を除く): 41135117151

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 401, 1203, 2005, 5213, 6015, 15639, 26065, 78195, 723227, 2169681, 3616135, 9401951, 10848405, 28205853, 47009755, 141029265, 290014027, 870042081, 1450070135, 3770182351, 4350210405, 11310547053, 18850911755, 56552735265]

約数ペア:

[(1, 56552735265), (3, 18850911755), (5, 11310547053), (13, 4350210405), (15, 3770182351), (39, 1450070135), (65, 870042081), (195, 290014027), (401, 141029265), (1203, 47009755), (2005, 28205853), (5213, 10848405), (6015, 9401951), (15639, 3616135), (26065, 2169681), (78195, 723227)]