9985455

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3761}}^1$

素因数の和:3831

約数の個数: 24

約数和(自身を含む): 17606160

約数和(自身を除く): 7620705

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 3761, 11283, 18805, 33849, 56415, 169245, 221899, 665697, 1109495, 1997091, 3328485, 9985455]

約数ペア:

[(1, 9985455), (3, 3328485), (5, 1997091), (9, 1109495), (15, 665697), (45, 221899), (59, 169245), (177, 56415), (295, 33849), (531, 18805), (885, 11283), (2655, 3761)]