19952809005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57834229}}^1$

素因数の和:57834260

約数の個数: 16

約数和(自身を含む): 33312516480

約数和(自身を除く): 13359707475

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 57834229, 173502687, 289171145, 867513435, 1330187267, 3990561801, 6650936335, 19952809005]

約数ペア:

[(1, 19952809005), (3, 6650936335), (5, 3990561801), (15, 1330187267), (23, 867513435), (69, 289171145), (115, 173502687), (345, 57834229)]