1212550385

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1\times {\mathrm{3833}}^1$

素因数の和:4408

約数の個数: 16

約数和(自身を含む): 1468575360

約数和(自身を除く): 256024975

約数列:

[1, 5, 151, 419, 755, 2095, 3833, 19165, 63269, 316345, 578783, 1606027, 2893915, 8030135, 242510077, 1212550385]

約数ペア:

[(1, 1212550385), (5, 242510077), (151, 8030135), (419, 2893915), (755, 1606027), (2095, 578783), (3833, 316345), (19165, 63269)]