130191345

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{78193}}^1$

素因数の和:78241

約数の個数: 24

約数和(自身を含む): 231767016

約数和(自身を除く): 101575671

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 78193, 234579, 390965, 703737, 1172895, 2893141, 3518685, 8679423, 14465705, 26038269, 43397115, 130191345]

約数ペア:

[(1, 130191345), (3, 43397115), (5, 26038269), (9, 14465705), (15, 8679423), (37, 3518685), (45, 2893141), (111, 1172895), (185, 703737), (333, 390965), (555, 234579), (1665, 78193)]