740419095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{17027}}^1$

素因数の和:17271

約数の個数: 32

約数和(自身を含む): 1281595392

約数和(自身を除く): 541176297

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 223, 669, 1115, 2899, 3345, 8697, 14495, 17027, 43485, 51081, 85135, 221351, 255405, 664053, 1106755, 3320265, 3797021, 11391063, 18985105, 49361273, 56955315, 148083819, 246806365, 740419095]

約数ペア:

[(1, 740419095), (3, 246806365), (5, 148083819), (13, 56955315), (15, 49361273), (39, 18985105), (65, 11391063), (195, 3797021), (223, 3320265), (669, 1106755), (1115, 664053), (2899, 255405), (3345, 221351), (8697, 85135), (14495, 51081), (17027, 43485)]