2270242515

素因数分解:

$3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{381233}}^1$

素因数の和:381638

約数の個数: 16

約数和(自身を含む): 3641547168

約数和(自身を除く): 1371304653

約数列:

[1, 3, 5, 15, 397, 1191, 1985, 5955, 381233, 1143699, 1906165, 5718495, 151349501, 454048503, 756747505, 2270242515]

約数ペア:

[(1, 2270242515), (3, 756747505), (5, 454048503), (15, 151349501), (397, 5718495), (1191, 1906165), (1985, 1143699), (5955, 381233)]