25531902

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 63141120

約数和(自身を除く): 37609218

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 53, 54, 66, 99, 106, 159, 198, 297, 318, 477, 583, 594, 811, 954, 1166, 1431, 1622, 1749, 2433, 2862, 3498, 4866, 5247, 7299, 8921, 10494, 14598, 15741, 17842, 21897, 26763, 31482, 42983, 43794, 53526, 80289, 85966, 128949, 160578, 240867, 257898, 386847, 472813, 481734, 773694, 945626, 1160541, 1418439, 2321082, 2836878, 4255317, 8510634, 12765951, 25531902]

約数ペア:

[(1, 25531902), (2, 12765951), (3, 8510634), (6, 4255317), (9, 2836878), (11, 2321082), (18, 1418439), (22, 1160541), (27, 945626), (33, 773694), (53, 481734), (54, 472813), (66, 386847), (99, 257898), (106, 240867), (159, 160578), (198, 128949), (297, 85966), (318, 80289), (477, 53526), (583, 43794), (594, 42983), (811, 31482), (954, 26763), (1166, 21897), (1431, 17842), (1622, 15741), (1749, 14598), (2433, 10494), (2862, 8921), (3498, 7299), (4866, 5247)]