61642845

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11321}}^1$

素因数の和:11354

約数の個数: 36

約数和(自身を含む): 117454428

約数和(自身を除く): 55811583

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 5445, 11321, 33963, 56605, 101889, 124531, 169815, 373593, 509445, 622655, 1120779, 1369841, 1867965, 4109523, 5603895, 6849205, 12328569, 20547615, 61642845]

約数ペア:

[(1, 61642845), (3, 20547615), (5, 12328569), (9, 6849205), (11, 5603895), (15, 4109523), (33, 1867965), (45, 1369841), (55, 1120779), (99, 622655), (121, 509445), (165, 373593), (363, 169815), (495, 124531), (605, 101889), (1089, 56605), (1815, 33963), (5445, 11321)]