63865965

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{99017}}^1$

素因数の和:99068

約数の個数: 16

約数和(自身を含む): 104563008

約数和(自身を除く): 40697043

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 99017, 297051, 495085, 1485255, 4257731, 12773193, 21288655, 63865965]

約数ペア:

[(1, 63865965), (3, 21288655), (5, 12773193), (15, 4257731), (43, 1485255), (129, 495085), (215, 297051), (645, 99017)]