61566285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16223}}^1$

素因数の和:16265

約数の個数: 32

約数和(自身を含む): 112140288

約数和(自身を除く): 50574003

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 16223, 48669, 81115, 178453, 243345, 373129, 535359, 892265, 1119387, 1865645, 2676795, 4104419, 5596935, 12313257, 20522095, 61566285]

約数ペア:

[(1, 61566285), (3, 20522095), (5, 12313257), (11, 5596935), (15, 4104419), (23, 2676795), (33, 1865645), (55, 1119387), (69, 892265), (115, 535359), (165, 373129), (253, 243345), (345, 178453), (759, 81115), (1265, 48669), (3795, 16223)]