5231215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 6894720

約数和(自身を除く): 1663505

約数列:

[1, 5, 11, 55, 227, 419, 1135, 2095, 2497, 4609, 12485, 23045, 95113, 475565, 1046243, 5231215]

約数ペア:

[(1, 5231215), (5, 1046243), (11, 475565), (55, 95113), (227, 23045), (419, 12485), (1135, 4609), (2095, 2497)]