15008895

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 29457792

約数和(自身を除く): 14448897

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1123, 1215, 1485, 2673, 3369, 4455, 5615, 10107, 12353, 13365, 16845, 30321, 37059, 50535, 61765, 90963, 111177, 151605, 185295, 272889, 333531, 454815, 555885, 1000593, 1364445, 1667655, 3001779, 5002965, 15008895]

約数ペア:

[(1, 15008895), (3, 5002965), (5, 3001779), (9, 1667655), (11, 1364445), (15, 1000593), (27, 555885), (33, 454815), (45, 333531), (55, 272889), (81, 185295), (99, 151605), (135, 111177), (165, 90963), (243, 61765), (297, 50535), (405, 37059), (495, 30321), (891, 16845), (1123, 13365), (1215, 12353), (1485, 10107), (2673, 5615), (3369, 4455)]