9855195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1997}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 18413568

約数和(自身を除く): 8558373

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 1997, 4935, 5991, 9985, 13979, 29955, 41937, 69895, 93859, 209685, 281577, 469295, 657013, 1407885, 1971039, 3285065, 9855195]

約数ペア:

[(1, 9855195), (3, 3285065), (5, 1971039), (7, 1407885), (15, 657013), (21, 469295), (35, 281577), (47, 209685), (105, 93859), (141, 69895), (235, 41937), (329, 29955), (705, 13979), (987, 9985), (1645, 5991), (1997, 4935)]