57984815

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 81991680

約数和(自身を除く): 24006865

約数列:

[1, 5, 7, 35, 67, 79, 313, 335, 395, 469, 553, 1565, 2191, 2345, 2765, 5293, 10955, 20971, 24727, 26465, 37051, 104855, 123635, 146797, 173089, 185255, 733985, 865445, 1656709, 8283545, 11596963, 57984815]

約数ペア:

[(1, 57984815), (5, 11596963), (7, 8283545), (35, 1656709), (67, 865445), (79, 733985), (313, 185255), (335, 173089), (395, 146797), (469, 123635), (553, 104855), (1565, 37051), (2191, 26465), (2345, 24727), (2765, 20971), (5293, 10955)]