11226915

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 23025600

約数和(自身を除く): 11798685

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1229, 1305, 1827, 3045, 3687, 6145, 8603, 9135, 11061, 18435, 25809, 35641, 43015, 55305, 77427, 106923, 129045, 178205, 249487, 320769, 387135, 534615, 748461, 1247435, 1603845, 2245383, 3742305, 11226915]

約数ペア:

[(1, 11226915), (3, 3742305), (5, 2245383), (7, 1603845), (9, 1247435), (15, 748461), (21, 534615), (29, 387135), (35, 320769), (45, 249487), (63, 178205), (87, 129045), (105, 106923), (145, 77427), (203, 55305), (261, 43015), (315, 35641), (435, 25809), (609, 18435), (1015, 11061), (1229, 9135), (1305, 8603), (1827, 6145), (3045, 3687)]