64344555

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3023}}^1$

素因数の和:3088

約数の個数: 48

約数和(自身を含む): 124540416

約数和(自身を除く): 60195861

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 165, 215, 387, 473, 495, 645, 1419, 1935, 2365, 3023, 4257, 7095, 9069, 15115, 21285, 27207, 33253, 45345, 99759, 129989, 136035, 166265, 299277, 389967, 498795, 649945, 1169901, 1429879, 1496385, 1949835, 4289637, 5849505, 7149395, 12868911, 21448185, 64344555]

約数ペア:

[(1, 64344555), (3, 21448185), (5, 12868911), (9, 7149395), (11, 5849505), (15, 4289637), (33, 1949835), (43, 1496385), (45, 1429879), (55, 1169901), (99, 649945), (129, 498795), (165, 389967), (215, 299277), (387, 166265), (473, 136035), (495, 129989), (645, 99759), (1419, 45345), (1935, 33253), (2365, 27207), (3023, 21285), (4257, 15115), (7095, 9069)]