156779366385

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3191}}^1\times {\mathrm{79889}}^1$

素因数の和:83129

約数の個数: 32

約数和(自身を含む): 257048951040

約数和(自身を除く): 100269584655

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 3191, 9573, 15955, 47865, 79889, 130831, 239667, 392493, 399445, 654155, 1198335, 1962465, 3275449, 9826347, 16377245, 49131735, 254925799, 764777397, 1274628995, 3823886985, 10451957759, 31355873277, 52259788795, 156779366385]

約数ペア:

[(1, 156779366385), (3, 52259788795), (5, 31355873277), (15, 10451957759), (41, 3823886985), (123, 1274628995), (205, 764777397), (615, 254925799), (3191, 49131735), (9573, 16377245), (15955, 9826347), (47865, 3275449), (79889, 1962465), (130831, 1198335), (239667, 654155), (392493, 399445)]