15985491119

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3144893}}^1$

素因数の和:3144946

約数の個数: 16

約数和(自身を含む): 19020318912

約数和(自身を除く): 3034827793

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 3144893, 40883609, 53463181, 72332539, 695021353, 940323007, 1229653163, 15985491119]

約数ペア:

[(1, 15985491119), (13, 1229653163), (17, 940323007), (23, 695021353), (221, 72332539), (299, 53463181), (391, 40883609), (5083, 3144893)]