15330903

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31741}}^1$

素因数の和:31774

約数の個数: 16

約数和(自身を含む): 24377856

約数和(自身を除く): 9046953

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 31741, 95223, 222187, 666561, 730043, 2190129, 5110301, 15330903]

約数ペア:

[(1, 15330903), (3, 5110301), (7, 2190129), (21, 730043), (23, 666561), (69, 222187), (161, 95223), (483, 31741)]