2894505

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11351}}^1$

素因数の和:11376

約数の個数: 16

約数和(自身を含む): 4904064

約数和(自身を除く): 2009559

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 11351, 34053, 56755, 170265, 192967, 578901, 964835, 2894505]

約数ペア:

[(1, 2894505), (3, 964835), (5, 578901), (15, 192967), (17, 170265), (51, 56755), (85, 34053), (255, 11351)]