2355315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6827}}^1$

素因数の和:6858

約数の個数: 16

約数和(自身を含む): 3932928

約数和(自身を除く): 1577613

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 6827, 20481, 34135, 102405, 157021, 471063, 785105, 2355315]

約数ペア:

[(1, 2355315), (3, 785105), (5, 471063), (15, 157021), (23, 102405), (69, 34135), (115, 20481), (345, 6827)]