1318095

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1723}}^1$

素因数の和:1751

約数の個数: 24

約数和(自身を含む): 2420496

約数和(自身を除く): 1102401

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 1723, 5169, 8615, 15507, 25845, 29291, 77535, 87873, 146455, 263619, 439365, 1318095]

約数ペア:

[(1, 1318095), (3, 439365), (5, 263619), (9, 146455), (15, 87873), (17, 77535), (45, 29291), (51, 25845), (85, 15507), (153, 8615), (255, 5169), (765, 1723)]