1440996825

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{2377}}^1$

素因数の和:2586

約数の個数: 48

約数和(自身を含む): 2441540160

約数和(自身を除く): 1000543335

約数列:

[1, 3, 5, 15, 25, 59, 75, 137, 177, 295, 411, 685, 885, 1475, 2055, 2377, 3425, 4425, 7131, 8083, 10275, 11885, 24249, 35655, 40415, 59425, 121245, 140243, 178275, 202075, 325649, 420729, 606225, 701215, 976947, 1628245, 2103645, 3506075, 4884735, 8141225, 10518225, 19213291, 24423675, 57639873, 96066455, 288199365, 480332275, 1440996825]

約数ペア:

[(1, 1440996825), (3, 480332275), (5, 288199365), (15, 96066455), (25, 57639873), (59, 24423675), (75, 19213291), (137, 10518225), (177, 8141225), (295, 4884735), (411, 3506075), (685, 2103645), (885, 1628245), (1475, 976947), (2055, 701215), (2377, 606225), (3425, 420729), (4425, 325649), (7131, 202075), (8083, 178275), (10275, 140243), (11885, 121245), (24249, 59425), (35655, 40415)]