52147935

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 106982400

約数和(自身を除く): 54834465

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 139, 189, 315, 397, 417, 695, 945, 973, 1191, 1251, 1985, 2085, 2779, 2919, 3573, 3753, 4865, 5955, 6255, 8337, 8757, 10719, 13895, 14595, 17865, 18765, 25011, 26271, 41685, 43785, 53595, 55183, 75033, 125055, 131355, 165549, 275915, 375165, 386281, 496647, 827745, 1158843, 1489941, 1931405, 2483235, 3476529, 5794215, 7449705, 10429587, 17382645, 52147935]

約数ペア:

[(1, 52147935), (3, 17382645), (5, 10429587), (7, 7449705), (9, 5794215), (15, 3476529), (21, 2483235), (27, 1931405), (35, 1489941), (45, 1158843), (63, 827745), (105, 496647), (135, 386281), (139, 375165), (189, 275915), (315, 165549), (397, 131355), (417, 125055), (695, 75033), (945, 55183), (973, 53595), (1191, 43785), (1251, 41685), (1985, 26271), (2085, 25011), (2779, 18765), (2919, 17865), (3573, 14595), (3753, 13895), (4865, 10719), (5955, 8757), (6255, 8337)]