38506605

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 63068544

約数和(自身を除く): 24561939

約数列:

[1, 3, 5, 15, 83, 157, 197, 249, 415, 471, 591, 785, 985, 1245, 2355, 2955, 13031, 16351, 30929, 39093, 49053, 65155, 81755, 92787, 154645, 195465, 245265, 463935, 2567107, 7701321, 12835535, 38506605]

約数ペア:

[(1, 38506605), (3, 12835535), (5, 7701321), (15, 2567107), (83, 463935), (157, 245265), (197, 195465), (249, 154645), (415, 92787), (471, 81755), (591, 65155), (785, 49053), (985, 39093), (1245, 30929), (2355, 16351), (2955, 13031)]