201889005

素因数分解:

$3^1\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{6733}}^1$

素因数の和:8740

約数の個数: 16

約数和(自身を含む): 323232000

約数和(自身を除く): 121342995

約数列:

[1, 3, 5, 15, 1999, 5997, 6733, 9995, 20199, 29985, 33665, 100995, 13459267, 40377801, 67296335, 201889005]

約数ペア:

[(1, 201889005), (3, 67296335), (5, 40377801), (15, 13459267), (1999, 100995), (5997, 33665), (6733, 29985), (9995, 20199)]