15125748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 41879040

約数和(自身を除く): 26753292

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 37, 38, 44, 57, 66, 74, 76, 111, 114, 132, 148, 163, 209, 222, 228, 326, 407, 418, 444, 489, 627, 652, 703, 814, 836, 978, 1221, 1254, 1406, 1628, 1793, 1956, 2109, 2442, 2508, 2812, 3097, 3586, 4218, 4884, 5379, 6031, 6194, 7172, 7733, 8436, 9291, 10758, 12062, 12388, 15466, 18093, 18582, 21516, 23199, 24124, 30932, 34067, 36186, 37164, 46398, 66341, 68134, 72372, 92796, 102201, 114589, 132682, 136268, 199023, 204402, 229178, 265364, 343767, 398046, 408804, 458356, 687534, 796092, 1260479, 1375068, 2520958, 3781437, 5041916, 7562874, 15125748]

約数ペア:

[(1, 15125748), (2, 7562874), (3, 5041916), (4, 3781437), (6, 2520958), (11, 1375068), (12, 1260479), (19, 796092), (22, 687534), (33, 458356), (37, 408804), (38, 398046), (44, 343767), (57, 265364), (66, 229178), (74, 204402), (76, 199023), (111, 136268), (114, 132682), (132, 114589), (148, 102201), (163, 92796), (209, 72372), (222, 68134), (228, 66341), (326, 46398), (407, 37164), (418, 36186), (444, 34067), (489, 30932), (627, 24124), (652, 23199), (703, 21516), (814, 18582), (836, 18093), (978, 15466), (1221, 12388), (1254, 12062), (1406, 10758), (1628, 9291), (1793, 8436), (1956, 7733), (2109, 7172), (2442, 6194), (2508, 6031), (2812, 5379), (3097, 4884), (3586, 4218)]