1401479065

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{8039}}^1$

素因数の和:8361

約数の個数: 32

約数和(自身を含む): 2042288640

約数和(自身を除く): 640809575

約数列:

[1, 5, 7, 17, 35, 85, 119, 293, 595, 1465, 2051, 4981, 8039, 10255, 24905, 34867, 40195, 56273, 136663, 174335, 281365, 683315, 956641, 2355427, 4783205, 11777135, 16487989, 40042259, 82439945, 200211295, 280295813, 1401479065]

約数ペア:

[(1, 1401479065), (5, 280295813), (7, 200211295), (17, 82439945), (35, 40042259), (85, 16487989), (119, 11777135), (293, 4783205), (595, 2355427), (1465, 956641), (2051, 683315), (4981, 281365), (8039, 174335), (10255, 136663), (24905, 56273), (34867, 40195)]