10581725

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 17141760

約数和(自身を除く): 6560035

約数列:

[1, 5, 7, 11, 23, 25, 35, 55, 77, 115, 161, 175, 239, 253, 275, 385, 575, 805, 1195, 1265, 1673, 1771, 1925, 2629, 4025, 5497, 5975, 6325, 8365, 8855, 13145, 18403, 27485, 38479, 41825, 44275, 60467, 65725, 92015, 137425, 192395, 302335, 423269, 460075, 961975, 1511675, 2116345, 10581725]

約数ペア:

[(1, 10581725), (5, 2116345), (7, 1511675), (11, 961975), (23, 460075), (25, 423269), (35, 302335), (55, 192395), (77, 137425), (115, 92015), (161, 65725), (175, 60467), (239, 44275), (253, 41825), (275, 38479), (385, 27485), (575, 18403), (805, 13145), (1195, 8855), (1265, 8365), (1673, 6325), (1771, 5975), (1925, 5497), (2629, 4025)]