15124305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 30205440

約数和(自身を除く): 15081135

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 37, 51, 85, 105, 111, 119, 185, 229, 255, 259, 357, 555, 595, 629, 687, 777, 1145, 1295, 1603, 1785, 1887, 3145, 3435, 3885, 3893, 4403, 4809, 8015, 8473, 9435, 11679, 13209, 19465, 22015, 24045, 25419, 27251, 42365, 58395, 59311, 66045, 81753, 127095, 136255, 144041, 177933, 296555, 408765, 432123, 720205, 889665, 1008287, 2160615, 3024861, 5041435, 15124305]

約数ペア:

[(1, 15124305), (3, 5041435), (5, 3024861), (7, 2160615), (15, 1008287), (17, 889665), (21, 720205), (35, 432123), (37, 408765), (51, 296555), (85, 177933), (105, 144041), (111, 136255), (119, 127095), (185, 81753), (229, 66045), (255, 59311), (259, 58395), (357, 42365), (555, 27251), (595, 25419), (629, 24045), (687, 22015), (777, 19465), (1145, 13209), (1295, 11679), (1603, 9435), (1785, 8473), (1887, 8015), (3145, 4809), (3435, 4403), (3885, 3893)]