9968405135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{56779}}^1$

素因数の和:56907

約数の個数: 32

約数和(自身を含む): 13411890240

約数和(自身を除く): 3443485105

約数列:

[1, 5, 13, 37, 65, 73, 185, 365, 481, 949, 2405, 2701, 4745, 13505, 35113, 56779, 175565, 283895, 738127, 2100823, 3690635, 4144867, 10504115, 20724335, 27310699, 53883271, 136553495, 153360079, 269416355, 766800395, 1993681027, 9968405135]

約数ペア:

[(1, 9968405135), (5, 1993681027), (13, 766800395), (37, 269416355), (65, 153360079), (73, 136553495), (185, 53883271), (365, 27310699), (481, 20724335), (949, 10504115), (2405, 4144867), (2701, 3690635), (4745, 2100823), (13505, 738127), (35113, 283895), (56779, 175565)]