10987245

素因数分解:

$3^5\times 5^1\times {\mathrm{9043}}^1$

素因数の和:9063

約数の個数: 24

約数和(自身を含む): 19752096

約数和(自身を除く): 8764851

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 9043, 27129, 45215, 81387, 135645, 244161, 406935, 732483, 1220805, 2197449, 3662415, 10987245]

約数ペア:

[(1, 10987245), (3, 3662415), (5, 2197449), (9, 1220805), (15, 732483), (27, 406935), (45, 244161), (81, 135645), (135, 81387), (243, 45215), (405, 27129), (1215, 9043)]