13049055

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1847}}^1$

素因数の和:2015

約数の個数: 24

約数和(自身を含む): 22774752

約数和(自身を除く): 9725697

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 1847, 2355, 5541, 7065, 9235, 16623, 27705, 83115, 289979, 869937, 1449895, 2609811, 4349685, 13049055]

約数ペア:

[(1, 13049055), (3, 4349685), (5, 2609811), (9, 1449895), (15, 869937), (45, 289979), (157, 83115), (471, 27705), (785, 16623), (1413, 9235), (1847, 7065), (2355, 5541)]