201084985

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{32251}}^1$

素因数の和:32328

約数の個数: 16

約数和(自身を含む): 255435840

約数和(自身を除く): 54350855

約数列:

[1, 5, 29, 43, 145, 215, 1247, 6235, 32251, 161255, 935279, 1386793, 4676395, 6933965, 40216997, 201084985]

約数ペア:

[(1, 201084985), (5, 40216997), (29, 6933965), (43, 4676395), (145, 1386793), (215, 935279), (1247, 161255), (6235, 32251)]