20126001585

素因数分解:

$3^1\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{673223}}^1$

素因数の和:675224

約数の個数: 16

約数和(自身を含む): 32217807744

約数和(自身を除く): 12091806159

約数列:

[1, 3, 5, 15, 1993, 5979, 9965, 29895, 673223, 2019669, 3366115, 10098345, 1341733439, 4025200317, 6708667195, 20126001585]

約数ペア:

[(1, 20126001585), (3, 6708667195), (5, 4025200317), (15, 1341733439), (1993, 10098345), (5979, 3366115), (9965, 2019669), (29895, 673223)]