133979595

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1663}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 221405184

約数和(自身を除く): 87425589

約数列:

[1, 3, 5, 15, 41, 123, 131, 205, 393, 615, 655, 1663, 1965, 4989, 5371, 8315, 16113, 24945, 26855, 68183, 80565, 204549, 217853, 340915, 653559, 1022745, 1089265, 3267795, 8931973, 26795919, 44659865, 133979595]

約数ペア:

[(1, 133979595), (3, 44659865), (5, 26795919), (15, 8931973), (41, 3267795), (123, 1089265), (131, 1022745), (205, 653559), (393, 340915), (615, 217853), (655, 204549), (1663, 80565), (1965, 68183), (4989, 26855), (5371, 24945), (8315, 16113)]