13843035

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 25638240

約数和(自身を除く): 11795205

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 61, 123, 135, 183, 205, 305, 369, 549, 615, 915, 1107, 1647, 1681, 1845, 2501, 2745, 5043, 5535, 7503, 8235, 8405, 12505, 15129, 22509, 25215, 37515, 45387, 67527, 75645, 102541, 112545, 226935, 307623, 337635, 512705, 922869, 1538115, 2768607, 4614345, 13843035]

約数ペア:

[(1, 13843035), (3, 4614345), (5, 2768607), (9, 1538115), (15, 922869), (27, 512705), (41, 337635), (45, 307623), (61, 226935), (123, 112545), (135, 102541), (183, 75645), (205, 67527), (305, 45387), (369, 37515), (549, 25215), (615, 22509), (915, 15129), (1107, 12505), (1647, 8405), (1681, 8235), (1845, 7503), (2501, 5535), (2745, 5043)]