63515145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{249079}}^1$

素因数の和:249104

約数の個数: 16

約数和(自身を含む): 107602560

約数和(自身を除く): 44087415

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 249079, 747237, 1245395, 3736185, 4234343, 12703029, 21171715, 63515145]

約数ペア:

[(1, 63515145), (3, 21171715), (5, 12703029), (15, 4234343), (17, 3736185), (51, 1245395), (85, 747237), (255, 249079)]