158895

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:132

約数の個数: 32

約数和(自身を含む): 311040

約数和(自身を除く): 152145

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 107, 135, 165, 297, 321, 495, 535, 963, 1177, 1485, 1605, 2889, 3531, 4815, 5885, 10593, 14445, 17655, 31779, 52965, 158895]

約数ペア:

[(1, 158895), (3, 52965), (5, 31779), (9, 17655), (11, 14445), (15, 10593), (27, 5885), (33, 4815), (45, 3531), (55, 2889), (99, 1605), (107, 1485), (135, 1177), (165, 963), (297, 535), (321, 495)]