38642065

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3461}}^1$

素因数の和:3513

約数の個数: 32

約数和(自身を含む): 59823360

約数和(自身を除く): 21181295

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 319, 385, 1015, 1595, 2233, 3461, 11165, 17305, 24227, 38071, 100369, 121135, 190355, 266497, 501845, 702583, 1104059, 1332485, 3512915, 5520295, 7728413, 38642065]

約数ペア:

[(1, 38642065), (5, 7728413), (7, 5520295), (11, 3512915), (29, 1332485), (35, 1104059), (55, 702583), (77, 501845), (145, 266497), (203, 190355), (319, 121135), (385, 100369), (1015, 38071), (1595, 24227), (2233, 17305), (3461, 11165)]