15298254

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{9769}}^1$

素因数の和:9809

約数の個数: 32

約数和(自身を含む): 35172000

約数和(自身を除く): 19873746

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 9769, 19538, 29307, 58614, 87921, 175842, 263763, 283301, 527526, 566602, 849903, 1699806, 2549709, 5099418, 7649127, 15298254]

約数ペア:

[(1, 15298254), (2, 7649127), (3, 5099418), (6, 2549709), (9, 1699806), (18, 849903), (27, 566602), (29, 527526), (54, 283301), (58, 263763), (87, 175842), (174, 87921), (261, 58614), (522, 29307), (783, 19538), (1566, 9769)]