45398745

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{6863}}^1$

素因数の和:6891

約数の個数: 48

約数和(自身を含む): 93899520

約数和(自身を除く): 48500775

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 6863, 20589, 34315, 48041, 61767, 102945, 144123, 185301, 240205, 308835, 336287, 432369, 720615, 926505, 1008861, 1297107, 1681435, 2161845, 3026583, 5044305, 6485535, 9079749, 15132915, 45398745]

約数ペア:

[(1, 45398745), (3, 15132915), (5, 9079749), (7, 6485535), (9, 5044305), (15, 3026583), (21, 2161845), (27, 1681435), (35, 1297107), (45, 1008861), (49, 926505), (63, 720615), (105, 432369), (135, 336287), (147, 308835), (189, 240205), (245, 185301), (315, 144123), (441, 102945), (735, 61767), (945, 48041), (1323, 34315), (2205, 20589), (6615, 6863)]