455617845

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^2\times {\mathrm{907}}^1$

素因数の和:1043

約数の個数: 48

約数和(自身を含む): 824391360

約数和(自身を除く): 368773515

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 907, 915, 1647, 2721, 2745, 3721, 4535, 8163, 8235, 11163, 13605, 18605, 24489, 33489, 40815, 55327, 55815, 100467, 122445, 165981, 167445, 276635, 497943, 502335, 829905, 1493829, 2489715, 3374947, 7469145, 10124841, 16874735, 30374523, 50624205, 91123569, 151872615, 455617845]

約数ペア:

[(1, 455617845), (3, 151872615), (5, 91123569), (9, 50624205), (15, 30374523), (27, 16874735), (45, 10124841), (61, 7469145), (135, 3374947), (183, 2489715), (305, 1493829), (549, 829905), (907, 502335), (915, 497943), (1647, 276635), (2721, 167445), (2745, 165981), (3721, 122445), (4535, 100467), (8163, 55815), (8235, 55327), (11163, 40815), (13605, 33489), (18605, 24489)]