121643005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{4397}}^1$

素因数の和:4916

約数の個数: 16

約数和(自身を含む): 159594624

約数和(自身を除く): 37951619

約数列:

[1, 5, 11, 55, 503, 2515, 4397, 5533, 21985, 27665, 48367, 241835, 2211691, 11058455, 24328601, 121643005]

約数ペア:

[(1, 121643005), (5, 24328601), (11, 11058455), (55, 2211691), (503, 241835), (2515, 48367), (4397, 27665), (5533, 21985)]