15350065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{431}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 19595520

約数和(自身を除く): 4245455

約数列:

[1, 5, 17, 85, 419, 431, 2095, 2155, 7123, 7327, 35615, 36635, 180589, 902945, 3070013, 15350065]

約数ペア:

[(1, 15350065), (5, 3070013), (17, 902945), (85, 180589), (419, 36635), (431, 35615), (2095, 7327), (2155, 7123)]