68373855

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1189

約数の個数: 64

約数和(自身を含む): 135959040

約数和(自身を除く): 67585185

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 41, 45, 55, 99, 123, 135, 165, 205, 297, 369, 451, 495, 615, 1107, 1123, 1353, 1485, 1845, 2255, 3369, 4059, 5535, 5615, 6765, 10107, 12177, 12353, 16845, 20295, 30321, 37059, 46043, 50535, 60885, 61765, 111177, 138129, 151605, 185295, 230215, 333531, 414387, 506473, 555885, 690645, 1243161, 1519419, 1667655, 2071935, 2532365, 4558257, 6215805, 7597095, 13674771, 22791285, 68373855]

約数ペア:

[(1, 68373855), (3, 22791285), (5, 13674771), (9, 7597095), (11, 6215805), (15, 4558257), (27, 2532365), (33, 2071935), (41, 1667655), (45, 1519419), (55, 1243161), (99, 690645), (123, 555885), (135, 506473), (165, 414387), (205, 333531), (297, 230215), (369, 185295), (451, 151605), (495, 138129), (615, 111177), (1107, 61765), (1123, 60885), (1353, 50535), (1485, 46043), (1845, 37059), (2255, 30321), (3369, 20295), (4059, 16845), (5535, 12353), (5615, 12177), (6765, 10107)]