264501895

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15329}}^1$

素因数の和:15387

約数の個数: 32

約数和(自身を含む): 397353600

約数和(自身を除く): 132851705

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 493, 595, 1015, 2465, 3451, 15329, 17255, 76645, 107303, 260593, 444541, 536515, 1302965, 1824151, 2222705, 3111787, 7557197, 9120755, 15558935, 37785985, 52900379, 264501895]

約数ペア:

[(1, 264501895), (5, 52900379), (7, 37785985), (17, 15558935), (29, 9120755), (35, 7557197), (85, 3111787), (119, 2222705), (145, 1824151), (203, 1302965), (493, 536515), (595, 444541), (1015, 260593), (2465, 107303), (3451, 76645), (15329, 17255)]