1214535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 2280960

約数和(自身を除く): 1066425

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 269, 301, 645, 807, 903, 1345, 1505, 1883, 4035, 4515, 5649, 9415, 11567, 28245, 34701, 57835, 80969, 173505, 242907, 404845, 1214535]

約数ペア:

[(1, 1214535), (3, 404845), (5, 242907), (7, 173505), (15, 80969), (21, 57835), (35, 34701), (43, 28245), (105, 11567), (129, 9415), (215, 5649), (269, 4515), (301, 4035), (645, 1883), (807, 1505), (903, 1345)]