993085

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 16

約数和(自身を含む): 1267200

約数和(自身を除く): 274115

約数列:

[1, 5, 31, 43, 149, 155, 215, 745, 1333, 4619, 6407, 6665, 23095, 32035, 198617, 993085]

約数ペア:

[(1, 993085), (5, 198617), (31, 32035), (43, 23095), (149, 6665), (155, 6407), (215, 4619), (745, 1333)]