10855215

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{547}}^1$

素因数の和:578

約数の個数: 60

約数和(自身を含む): 22677336

約数和(自身を除く): 11822121

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 245, 315, 405, 441, 547, 567, 735, 945, 1323, 1641, 2205, 2735, 2835, 3829, 3969, 4923, 6615, 8205, 11487, 14769, 19145, 19845, 24615, 26803, 34461, 44307, 57435, 73845, 80409, 103383, 134015, 172305, 221535, 241227, 310149, 402045, 516915, 723681, 1206135, 1550745, 2171043, 3618405, 10855215]

約数ペア:

[(1, 10855215), (3, 3618405), (5, 2171043), (7, 1550745), (9, 1206135), (15, 723681), (21, 516915), (27, 402045), (35, 310149), (45, 241227), (49, 221535), (63, 172305), (81, 134015), (105, 103383), (135, 80409), (147, 73845), (189, 57435), (245, 44307), (315, 34461), (405, 26803), (441, 24615), (547, 19845), (567, 19145), (735, 14769), (945, 11487), (1323, 8205), (1641, 6615), (2205, 4923), (2735, 3969), (2835, 3829)]