30625155

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 60963840

約数和(自身を除く): 30338685

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 41, 45, 55, 99, 123, 135, 165, 205, 297, 369, 451, 495, 503, 615, 1107, 1353, 1485, 1509, 1845, 2255, 2515, 4059, 4527, 5533, 5535, 6765, 7545, 12177, 13581, 16599, 20295, 20623, 22635, 27665, 49797, 60885, 61869, 67905, 82995, 103115, 149391, 185607, 226853, 248985, 309345, 556821, 680559, 746955, 928035, 1134265, 2041677, 2784105, 3402795, 6125031, 10208385, 30625155]

約数ペア:

[(1, 30625155), (3, 10208385), (5, 6125031), (9, 3402795), (11, 2784105), (15, 2041677), (27, 1134265), (33, 928035), (41, 746955), (45, 680559), (55, 556821), (99, 309345), (123, 248985), (135, 226853), (165, 185607), (205, 149391), (297, 103115), (369, 82995), (451, 67905), (495, 61869), (503, 60885), (615, 49797), (1107, 27665), (1353, 22635), (1485, 20623), (1509, 20295), (1845, 16599), (2255, 13581), (2515, 12177), (4059, 7545), (4527, 6765), (5533, 5535)]