11933805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3221}}^1$

素因数の和:3261

約数の個数: 32

約数和(自身を含む): 21651840

約数和(自身を除く): 9718035

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3221, 3705, 9663, 16105, 41873, 48315, 61199, 125619, 183597, 209365, 305995, 628095, 795587, 917985, 2386761, 3977935, 11933805]

約数ペア:

[(1, 11933805), (3, 3977935), (5, 2386761), (13, 917985), (15, 795587), (19, 628095), (39, 305995), (57, 209365), (65, 183597), (95, 125619), (195, 61199), (247, 48315), (285, 41873), (741, 16105), (1235, 9663), (3221, 3705)]