1330387515

素因数分解:

$3^2\times 5^1\times {\mathrm{2909}}^1\times {\mathrm{10163}}^1$

素因数の和:13083

約数の個数: 24

約数和(自身を含む): 2307024720

約数和(自身を除く): 976637205

約数列:

[1, 3, 5, 9, 15, 45, 2909, 8727, 10163, 14545, 26181, 30489, 43635, 50815, 91467, 130905, 152445, 457335, 29564167, 88692501, 147820835, 266077503, 443462505, 1330387515]

約数ペア:

[(1, 1330387515), (3, 443462505), (5, 266077503), (9, 147820835), (15, 88692501), (45, 29564167), (2909, 457335), (8727, 152445), (10163, 130905), (14545, 91467), (26181, 50815), (30489, 43635)]