15196995

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2791}}^1$

素因数の和:2824

約数の個数: 36

約数和(自身を含む): 28964208

約数和(自身を除く): 13767213

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 2791, 5445, 8373, 13955, 25119, 30701, 41865, 92103, 125595, 153505, 276309, 337711, 460515, 1013133, 1381545, 1688555, 3039399, 5065665, 15196995]

約数ペア:

[(1, 15196995), (3, 5065665), (5, 3039399), (9, 1688555), (11, 1381545), (15, 1013133), (33, 460515), (45, 337711), (55, 276309), (99, 153505), (121, 125595), (165, 92103), (363, 41865), (495, 30701), (605, 25119), (1089, 13955), (1815, 8373), (2791, 5445)]