4877145

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 10698240

約数和(自身を除く): 5821095

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 397, 455, 585, 819, 945, 1191, 1365, 1755, 1985, 2457, 2779, 3573, 4095, 5161, 5955, 8337, 10719, 12285, 13895, 15483, 17865, 25011, 25805, 36127, 41685, 46449, 53595, 75033, 77415, 108381, 125055, 139347, 180635, 232245, 325143, 375165, 541905, 696735, 975429, 1625715, 4877145]

約数ペア:

[(1, 4877145), (3, 1625715), (5, 975429), (7, 696735), (9, 541905), (13, 375165), (15, 325143), (21, 232245), (27, 180635), (35, 139347), (39, 125055), (45, 108381), (63, 77415), (65, 75033), (91, 53595), (105, 46449), (117, 41685), (135, 36127), (189, 25805), (195, 25011), (273, 17865), (315, 15483), (351, 13895), (397, 12285), (455, 10719), (585, 8337), (819, 5955), (945, 5161), (1191, 4095), (1365, 3573), (1755, 2779), (1985, 2457)]