109218145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{16097}}^1$

素因数の和:16184

約数の個数: 16

約数和(自身を含む): 139086720

約数和(自身を除く): 29868575

約数列:

[1, 5, 23, 59, 115, 295, 1357, 6785, 16097, 80485, 370231, 949723, 1851155, 4748615, 21843629, 109218145]

約数ペア:

[(1, 109218145), (5, 21843629), (23, 4748615), (59, 1851155), (115, 949723), (295, 370231), (1357, 80485), (6785, 16097)]