141873735

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{661}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 233553600

約数和(自身を除く): 91679865

約数列:

[1, 3, 5, 15, 41, 123, 205, 349, 615, 661, 1047, 1745, 1983, 3305, 5235, 9915, 14309, 27101, 42927, 71545, 81303, 135505, 214635, 230689, 406515, 692067, 1153445, 3460335, 9458249, 28374747, 47291245, 141873735]

約数ペア:

[(1, 141873735), (3, 47291245), (5, 28374747), (15, 9458249), (41, 3460335), (123, 1153445), (205, 692067), (349, 406515), (615, 230689), (661, 214635), (1047, 135505), (1745, 81303), (1983, 71545), (3305, 42927), (5235, 27101), (9915, 14309)]