2893670115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{451783}}^1$

素因数の和:451859

約数の個数: 32

約数和(自身を含む): 5378036736

約数和(自身を除く): 2484366621

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 451783, 1355349, 2258915, 3162481, 6776745, 9487443, 15812405, 27558763, 47437215, 82676289, 137793815, 192911341, 413381445, 578734023, 964556705, 2893670115]

約数ペア:

[(1, 2893670115), (3, 964556705), (5, 578734023), (7, 413381445), (15, 192911341), (21, 137793815), (35, 82676289), (61, 47437215), (105, 27558763), (183, 15812405), (305, 9487443), (427, 6776745), (915, 3162481), (1281, 2258915), (2135, 1355349), (6405, 451783)]