127639874325

素因数分解:

$3^1\times 5^2\times {\mathrm{19381}}^1\times {\mathrm{87811}}^1$

素因数の和:107205

約数の個数: 24

約数和(自身を含む): 211044550816

約数和(自身を除く): 83404676491

約数列:

[1, 3, 5, 15, 25, 75, 19381, 58143, 87811, 96905, 263433, 290715, 439055, 484525, 1317165, 1453575, 2195275, 6585825, 1701864991, 5105594973, 8509324955, 25527974865, 42546624775, 127639874325]

約数ペア:

[(1, 127639874325), (3, 42546624775), (5, 25527974865), (15, 8509324955), (25, 5105594973), (75, 1701864991), (19381, 6585825), (58143, 2195275), (87811, 1453575), (96905, 1317165), (263433, 484525), (290715, 439055)]