11493615

素因数分解:

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

素因数の和:216

約数の個数: 64

約数和(自身を含む): 22892544

約数和(自身を除く): 11398929

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 47, 51, 85, 105, 119, 137, 141, 235, 255, 329, 357, 411, 595, 685, 705, 799, 959, 987, 1645, 1785, 2055, 2329, 2397, 2877, 3995, 4795, 4935, 5593, 6439, 6987, 11645, 11985, 14385, 16303, 16779, 19317, 27965, 32195, 34935, 45073, 48909, 81515, 83895, 96585, 109463, 135219, 225365, 244545, 328389, 547315, 676095, 766241, 1641945, 2298723, 3831205, 11493615]

約数ペア:

[(1, 11493615), (3, 3831205), (5, 2298723), (7, 1641945), (15, 766241), (17, 676095), (21, 547315), (35, 328389), (47, 244545), (51, 225365), (85, 135219), (105, 109463), (119, 96585), (137, 83895), (141, 81515), (235, 48909), (255, 45073), (329, 34935), (357, 32195), (411, 27965), (595, 19317), (685, 16779), (705, 16303), (799, 14385), (959, 11985), (987, 11645), (1645, 6987), (1785, 6439), (2055, 5593), (2329, 4935), (2397, 4795), (2877, 3995)]