11105985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 20301120

約数和(自身を除く): 9195135

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 121, 145, 165, 211, 319, 363, 435, 605, 633, 957, 1055, 1595, 1815, 2321, 3165, 3509, 4785, 6119, 6963, 10527, 11605, 17545, 18357, 25531, 30595, 34815, 52635, 67309, 76593, 91785, 127655, 201927, 336545, 382965, 740399, 1009635, 2221197, 3701995, 11105985]

約数ペア:

[(1, 11105985), (3, 3701995), (5, 2221197), (11, 1009635), (15, 740399), (29, 382965), (33, 336545), (55, 201927), (87, 127655), (121, 91785), (145, 76593), (165, 67309), (211, 52635), (319, 34815), (363, 30595), (435, 25531), (605, 18357), (633, 17545), (957, 11605), (1055, 10527), (1595, 6963), (1815, 6119), (2321, 4785), (3165, 3509)]