57872925

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 115096800

約数和(自身を除く): 57223875

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 67, 75, 99, 165, 201, 225, 275, 335, 349, 495, 603, 737, 825, 1005, 1047, 1675, 1745, 2211, 2475, 3015, 3141, 3685, 3839, 5025, 5235, 6633, 8725, 11055, 11517, 15075, 15705, 18425, 19195, 23383, 26175, 33165, 34551, 55275, 57585, 70149, 78525, 95975, 116915, 165825, 172755, 210447, 257213, 287925, 350745, 584575, 771639, 863775, 1052235, 1286065, 1753725, 2314917, 3858195, 5261175, 6430325, 11574585, 19290975, 57872925]

約数ペア:

[(1, 57872925), (3, 19290975), (5, 11574585), (9, 6430325), (11, 5261175), (15, 3858195), (25, 2314917), (33, 1753725), (45, 1286065), (55, 1052235), (67, 863775), (75, 771639), (99, 584575), (165, 350745), (201, 287925), (225, 257213), (275, 210447), (335, 172755), (349, 165825), (495, 116915), (603, 95975), (737, 78525), (825, 70149), (1005, 57585), (1047, 55275), (1675, 34551), (1745, 33165), (2211, 26175), (2475, 23383), (3015, 19195), (3141, 18425), (3685, 15705), (3839, 15075), (5025, 11517), (5235, 11055), (6633, 8725)]