1188897885

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3169}}^1$

素因数の和:3587

約数の個数: 64

約数和(自身を含む): 2422387200

約数和(自身を除く): 1233489315

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 397, 945, 1191, 1985, 2779, 3169, 3573, 5955, 8337, 9507, 10719, 13895, 15845, 17865, 22183, 25011, 28521, 41685, 47535, 53595, 66549, 75033, 85563, 110915, 125055, 142605, 199647, 332745, 375165, 427815, 598941, 998235, 1258093, 2994705, 3774279, 6290465, 8806651, 11322837, 18871395, 26419953, 33968511, 44033255, 56614185, 79259859, 132099765, 169842555, 237779577, 396299295, 1188897885]

約数ペア:

[(1, 1188897885), (3, 396299295), (5, 237779577), (7, 169842555), (9, 132099765), (15, 79259859), (21, 56614185), (27, 44033255), (35, 33968511), (45, 26419953), (63, 18871395), (105, 11322837), (135, 8806651), (189, 6290465), (315, 3774279), (397, 2994705), (945, 1258093), (1191, 998235), (1985, 598941), (2779, 427815), (3169, 375165), (3573, 332745), (5955, 199647), (8337, 142605), (9507, 125055), (10719, 110915), (13895, 85563), (15845, 75033), (17865, 66549), (22183, 53595), (25011, 47535), (28521, 41685)]