138387145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 183399552

約数和(自身を除く): 45012407

約数列:

[1, 5, 13, 65, 83, 113, 227, 415, 565, 1079, 1135, 1469, 2951, 5395, 7345, 9379, 14755, 18841, 25651, 46895, 94205, 121927, 128255, 244933, 333463, 609635, 1224665, 1667315, 2129033, 10645165, 27677429, 138387145]

約数ペア:

[(1, 138387145), (5, 27677429), (13, 10645165), (65, 2129033), (83, 1667315), (113, 1224665), (227, 609635), (415, 333463), (565, 244933), (1079, 128255), (1135, 121927), (1469, 94205), (2951, 46895), (5395, 25651), (7345, 18841), (9379, 14755)]