202827745

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{6101}}^1$

素因数の和:6276

約数の個数: 16

約数和(自身を含む): 249693840

約数和(自身を除く): 46866095

約数列:

[1, 5, 61, 109, 305, 545, 6101, 6649, 30505, 33245, 372161, 665009, 1860805, 3325045, 40565549, 202827745]

約数ペア:

[(1, 202827745), (5, 40565549), (61, 3325045), (109, 1860805), (305, 665009), (545, 372161), (6101, 33245), (6649, 30505)]