11270475

素因数分解:

$3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 21129600

約数和(自身を除く): 9859125

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 135, 177, 225, 283, 295, 531, 675, 849, 885, 1415, 1475, 1593, 2547, 2655, 4245, 4425, 7075, 7641, 7965, 12735, 13275, 16697, 21225, 38205, 39825, 50091, 63675, 83485, 150273, 191025, 250455, 417425, 450819, 751365, 1252275, 2254095, 3756825, 11270475]

約数ペア:

[(1, 11270475), (3, 3756825), (5, 2254095), (9, 1252275), (15, 751365), (25, 450819), (27, 417425), (45, 250455), (59, 191025), (75, 150273), (135, 83485), (177, 63675), (225, 50091), (283, 39825), (295, 38205), (531, 21225), (675, 16697), (849, 13275), (885, 12735), (1415, 7965), (1475, 7641), (1593, 7075), (2547, 4425), (2655, 4245)]