158463945

素因数分解:

$3^5\times 5^1\times {\mathrm{130423}}^1$

素因数の和:130443

約数の個数: 24

約数和(自身を含む): 284846016

約数和(自身を除く): 126382071

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 130423, 391269, 652115, 1173807, 1956345, 3521421, 5869035, 10564263, 17607105, 31692789, 52821315, 158463945]

約数ペア:

[(1, 158463945), (3, 52821315), (5, 31692789), (9, 17607105), (15, 10564263), (27, 5869035), (45, 3521421), (81, 1956345), (135, 1173807), (243, 652115), (405, 391269), (1215, 130423)]