77343495

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{72623}}^1$

素因数の和:72702

約数の個数: 16

約数和(自身を含む): 125494272

約数和(自身を除く): 48150777

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 72623, 217869, 363115, 1089345, 5156233, 15468699, 25781165, 77343495]

約数ペア:

[(1, 77343495), (3, 25781165), (5, 15468699), (15, 5156233), (71, 1089345), (213, 363115), (355, 217869), (1065, 72623)]