1209097935

素因数分解:

$3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{35969}}^1$

素因数の和:36069

約数の個数: 40

約数和(自身を含む): 2193594480

約数和(自身を除く): 984496545

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 83, 135, 249, 405, 415, 747, 1245, 2241, 3735, 6723, 11205, 33615, 35969, 107907, 179845, 323721, 539535, 971163, 1618605, 2913489, 2985427, 4855815, 8956281, 14567445, 14927135, 26868843, 44781405, 80606529, 134344215, 241819587, 403032645, 1209097935]

約数ペア:

[(1, 1209097935), (3, 403032645), (5, 241819587), (9, 134344215), (15, 80606529), (27, 44781405), (45, 26868843), (81, 14927135), (83, 14567445), (135, 8956281), (249, 4855815), (405, 2985427), (415, 2913489), (747, 1618605), (1245, 971163), (2241, 539535), (3735, 323721), (6723, 179845), (11205, 107907), (33615, 35969)]