200423215

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{30071}}^1$

素因数の和:30150

約数の個数: 16

約数和(自身を含む): 254048256

約数和(自身を除く): 53625041

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 30071, 150355, 932201, 1293053, 4661005, 6465265, 40084643, 200423215]

約数ペア:

[(1, 200423215), (5, 40084643), (31, 6465265), (43, 4661005), (155, 1293053), (215, 932201), (1333, 150355), (6665, 30071)]