64922215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18211}}^1$

素因数の和:18270

約数の個数: 16

約数和(自身を含む): 83920896

約数和(自身を除く): 18998681

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 18211, 91055, 418853, 564541, 2094265, 2822705, 12984443, 64922215]

約数ペア:

[(1, 64922215), (5, 12984443), (23, 2822705), (31, 2094265), (115, 564541), (155, 418853), (713, 91055), (3565, 18211)]