57468075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 118278144

約数和(自身を除く): 60810069

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 47, 51, 75, 85, 105, 119, 137, 141, 175, 235, 255, 329, 357, 411, 425, 525, 595, 685, 705, 799, 959, 987, 1175, 1275, 1645, 1785, 2055, 2329, 2397, 2877, 2975, 3425, 3525, 3995, 4795, 4935, 5593, 6439, 6987, 8225, 8925, 10275, 11645, 11985, 14385, 16303, 16779, 19317, 19975, 23975, 24675, 27965, 32195, 34935, 45073, 48909, 58225, 59925, 71925, 81515, 83895, 96585, 109463, 135219, 139825, 160975, 174675, 225365, 244545, 328389, 407575, 419475, 482925, 547315, 676095, 766241, 1126825, 1222725, 1641945, 2298723, 2736575, 3380475, 3831205, 8209725, 11493615, 19156025, 57468075]

約数ペア:

[(1, 57468075), (3, 19156025), (5, 11493615), (7, 8209725), (15, 3831205), (17, 3380475), (21, 2736575), (25, 2298723), (35, 1641945), (47, 1222725), (51, 1126825), (75, 766241), (85, 676095), (105, 547315), (119, 482925), (137, 419475), (141, 407575), (175, 328389), (235, 244545), (255, 225365), (329, 174675), (357, 160975), (411, 139825), (425, 135219), (525, 109463), (595, 96585), (685, 83895), (705, 81515), (799, 71925), (959, 59925), (987, 58225), (1175, 48909), (1275, 45073), (1645, 34935), (1785, 32195), (2055, 27965), (2329, 24675), (2397, 23975), (2877, 19975), (2975, 19317), (3425, 16779), (3525, 16303), (3995, 14385), (4795, 11985), (4935, 11645), (5593, 10275), (6439, 8925), (6987, 8225)]