9784085

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 12355200

約数和(自身を除く): 2571115

約数列:

[1, 5, 23, 115, 149, 571, 745, 2855, 3427, 13133, 17135, 65665, 85079, 425395, 1956817, 9784085]

約数ペア:

[(1, 9784085), (5, 1956817), (23, 425395), (115, 85079), (149, 65665), (571, 17135), (745, 13133), (2855, 3427)]