77487705

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5683}}^1$

素因数の和:5798

約数の個数: 32

約数和(自身を含む): 139144320

約数和(自身を除く): 61656615

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 505, 909, 1515, 2727, 4545, 5683, 13635, 17049, 28415, 51147, 85245, 153441, 255735, 573983, 767205, 1721949, 2869915, 5165847, 8609745, 15497541, 25829235, 77487705]

約数ペア:

[(1, 77487705), (3, 25829235), (5, 15497541), (9, 8609745), (15, 5165847), (27, 2869915), (45, 1721949), (101, 767205), (135, 573983), (303, 255735), (505, 153441), (909, 85245), (1515, 51147), (2727, 28415), (4545, 17049), (5683, 13635)]