8265772085

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{16369}}^1\times {\mathrm{4391}}^1$

素因数の和:20788

約数の個数: 16

約数和(自身を含む): 10353173760

約数和(自身を除く): 2087401675

約数列:

[1, 5, 23, 115, 4391, 16369, 21955, 81845, 100993, 376487, 504965, 1882435, 71876279, 359381395, 1653154417, 8265772085]

約数ペア:

[(1, 8265772085), (5, 1653154417), (23, 359381395), (115, 71876279), (4391, 1882435), (16369, 504965), (21955, 376487), (81845, 100993)]