38631301125

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2281}}^1\times {\mathrm{2377}}^1$

素因数の和:4695

約数の個数: 64

約数和(自身を含む): 67723918080

約数和(自身を除く): 29092616955

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 1425, 2281, 2375, 2377, 6843, 7125, 7131, 11405, 11885, 34215, 35655, 43339, 45163, 57025, 59425, 130017, 135489, 171075, 178275, 216695, 225815, 285125, 297125, 650085, 677445, 855375, 891375, 1083475, 1129075, 3250425, 3387225, 5417375, 5421937, 5645375, 16252125, 16265811, 16936125, 27109685, 81329055, 103016803, 135548425, 309050409, 406645275, 515084015, 677742125, 1545252045, 2033226375, 2575420075, 7726260225, 12877100375, 38631301125]

約数ペア:

[(1, 38631301125), (3, 12877100375), (5, 7726260225), (15, 2575420075), (19, 2033226375), (25, 1545252045), (57, 677742125), (75, 515084015), (95, 406645275), (125, 309050409), (285, 135548425), (375, 103016803), (475, 81329055), (1425, 27109685), (2281, 16936125), (2375, 16265811), (2377, 16252125), (6843, 5645375), (7125, 5421937), (7131, 5417375), (11405, 3387225), (11885, 3250425), (34215, 1129075), (35655, 1083475), (43339, 891375), (45163, 855375), (57025, 677445), (59425, 650085), (130017, 297125), (135489, 285125), (171075, 225815), (178275, 216695)]