2079462375

素因数分解:

$3^4\times 5^3\times {\mathrm{59}}^3$

素因数の和:204

約数の個数: 80

約数和(自身を含む): 3943573920

約数和(自身を除く): 1864111545

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 81, 125, 135, 177, 225, 295, 375, 405, 531, 675, 885, 1125, 1475, 1593, 2025, 2655, 3375, 3481, 4425, 4779, 7375, 7965, 10125, 10443, 13275, 17405, 22125, 23895, 31329, 39825, 52215, 66375, 87025, 93987, 119475, 156645, 199125, 205379, 261075, 281961, 435125, 469935, 597375, 616137, 783225, 1026895, 1305375, 1409805, 1848411, 2349675, 3080685, 3916125, 5134475, 5545233, 7049025, 9242055, 11748375, 15403425, 16635699, 25672375, 27726165, 35245125, 46210275, 77017125, 83178495, 138630825, 231051375, 415892475, 693154125, 2079462375]

約数ペア:

[(1, 2079462375), (3, 693154125), (5, 415892475), (9, 231051375), (15, 138630825), (25, 83178495), (27, 77017125), (45, 46210275), (59, 35245125), (75, 27726165), (81, 25672375), (125, 16635699), (135, 15403425), (177, 11748375), (225, 9242055), (295, 7049025), (375, 5545233), (405, 5134475), (531, 3916125), (675, 3080685), (885, 2349675), (1125, 1848411), (1475, 1409805), (1593, 1305375), (2025, 1026895), (2655, 783225), (3375, 616137), (3481, 597375), (4425, 469935), (4779, 435125), (7375, 281961), (7965, 261075), (10125, 205379), (10443, 199125), (13275, 156645), (17405, 119475), (22125, 93987), (23895, 87025), (31329, 66375), (39825, 52215)]