74403415

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{3917}}^1$

素因数の和:4082

約数の個数: 16

約数和(自身を含む): 93091680

約数和(自身を除く): 18688265

約数列:

[1, 5, 29, 131, 145, 655, 3799, 3917, 18995, 19585, 113593, 513127, 567965, 2565635, 14880683, 74403415]

約数ペア:

[(1, 74403415), (5, 14880683), (29, 2565635), (131, 567965), (145, 513127), (655, 113593), (3799, 19585), (3917, 18995)]