89196045

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{191}}^2$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 144344928

約数和(自身を除く): 55148883

約数列:

[1, 3, 5, 15, 163, 191, 489, 573, 815, 955, 2445, 2865, 31133, 36481, 93399, 109443, 155665, 182405, 466995, 547215, 5946403, 17839209, 29732015, 89196045]

約数ペア:

[(1, 89196045), (3, 29732015), (5, 17839209), (15, 5946403), (163, 547215), (191, 466995), (489, 182405), (573, 155665), (815, 109443), (955, 93399), (2445, 36481), (2865, 31133)]