104048555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{51637}}^1$

素因数の和:51686

約数の個数: 16

約数和(自身を含む): 138802944

約数和(自身を除く): 34754389

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 51637, 258185, 671281, 1600747, 3356405, 8003735, 20809711, 104048555]

約数ペア:

[(1, 104048555), (5, 20809711), (13, 8003735), (31, 3356405), (65, 1600747), (155, 671281), (403, 258185), (2015, 51637)]