57434385

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 94003200

約数和(自身を除く): 36568815

約数列:

[1, 3, 5, 15, 71, 199, 213, 271, 355, 597, 813, 995, 1065, 1355, 2985, 4065, 14129, 19241, 42387, 53929, 57723, 70645, 96205, 161787, 211935, 269645, 288615, 808935, 3828959, 11486877, 19144795, 57434385]

約数ペア:

[(1, 57434385), (3, 19144795), (5, 11486877), (15, 3828959), (71, 808935), (199, 288615), (213, 269645), (271, 211935), (355, 161787), (597, 96205), (813, 70645), (995, 57723), (1065, 53929), (1355, 42387), (2985, 19241), (4065, 14129)]