55147575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 113992704

約数和(自身を除く): 58845129

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 37, 51, 75, 85, 105, 111, 119, 167, 175, 185, 255, 259, 357, 425, 501, 525, 555, 595, 629, 777, 835, 925, 1169, 1275, 1295, 1785, 1887, 2505, 2775, 2839, 2975, 3145, 3507, 3885, 4175, 4403, 5845, 6179, 6475, 8517, 8925, 9435, 12525, 13209, 14195, 15725, 17535, 18537, 19425, 19873, 22015, 29225, 30895, 42585, 43253, 47175, 59619, 66045, 70975, 87675, 92685, 99365, 105043, 110075, 129759, 154475, 212925, 216265, 298095, 315129, 330225, 463425, 496825, 525215, 648795, 735301, 1081325, 1490475, 1575645, 2205903, 2626075, 3243975, 3676505, 7878225, 11029515, 18382525, 55147575]

約数ペア:

[(1, 55147575), (3, 18382525), (5, 11029515), (7, 7878225), (15, 3676505), (17, 3243975), (21, 2626075), (25, 2205903), (35, 1575645), (37, 1490475), (51, 1081325), (75, 735301), (85, 648795), (105, 525215), (111, 496825), (119, 463425), (167, 330225), (175, 315129), (185, 298095), (255, 216265), (259, 212925), (357, 154475), (425, 129759), (501, 110075), (525, 105043), (555, 99365), (595, 92685), (629, 87675), (777, 70975), (835, 66045), (925, 59619), (1169, 47175), (1275, 43253), (1295, 42585), (1785, 30895), (1887, 29225), (2505, 22015), (2775, 19873), (2839, 19425), (2975, 18537), (3145, 17535), (3507, 15725), (3885, 14195), (4175, 13209), (4403, 12525), (5845, 9435), (6179, 8925), (6475, 8517)]