71829565

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{4229}}^1$

素因数の和:4356

約数の個数: 16

約数和(自身を含む): 89337600

約数和(自身を除く): 17508035

約数列:

[1, 5, 43, 79, 215, 395, 3397, 4229, 16985, 21145, 181847, 334091, 909235, 1670455, 14365913, 71829565]

約数ペア:

[(1, 71829565), (5, 14365913), (43, 1670455), (79, 909235), (215, 334091), (395, 181847), (3397, 21145), (4229, 16985)]