27625275

素因数分解:

$3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2081}}^1$

素因数の和:2156

約数の個数: 36

約数和(自身を含む): 50342760

約数和(自身を除く): 22717485

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 75, 177, 225, 295, 531, 885, 1475, 2081, 2655, 4425, 6243, 10405, 13275, 18729, 31215, 52025, 93645, 122779, 156075, 368337, 468225, 613895, 1105011, 1841685, 3069475, 5525055, 9208425, 27625275]

約数ペア:

[(1, 27625275), (3, 9208425), (5, 5525055), (9, 3069475), (15, 1841685), (25, 1105011), (45, 613895), (59, 468225), (75, 368337), (177, 156075), (225, 122779), (295, 93645), (531, 52025), (885, 31215), (1475, 18729), (2081, 13275), (2655, 10405), (4425, 6243)]