55994805

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 103584000

約数和(自身を除く): 47589195

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 79, 95, 171, 237, 285, 395, 711, 829, 855, 1185, 1501, 2487, 3555, 4145, 4503, 7461, 7505, 12435, 13509, 15751, 22515, 37305, 47253, 65491, 67545, 78755, 141759, 196473, 236265, 327455, 589419, 708795, 982365, 1244329, 2947095, 3732987, 6221645, 11198961, 18664935, 55994805]

約数ペア:

[(1, 55994805), (3, 18664935), (5, 11198961), (9, 6221645), (15, 3732987), (19, 2947095), (45, 1244329), (57, 982365), (79, 708795), (95, 589419), (171, 327455), (237, 236265), (285, 196473), (395, 141759), (711, 78755), (829, 67545), (855, 65491), (1185, 47253), (1501, 37305), (2487, 22515), (3555, 15751), (4145, 13509), (4503, 12435), (7461, 7505)]