1392105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:102

約数の個数: 48

約数和(自身を含む): 2681280

約数和(自身を除く): 1289175

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 59, 65, 121, 143, 165, 177, 195, 295, 363, 429, 605, 649, 715, 767, 885, 1573, 1815, 1947, 2145, 2301, 3245, 3835, 4719, 7139, 7865, 8437, 9735, 11505, 21417, 23595, 25311, 35695, 42185, 92807, 107085, 126555, 278421, 464035, 1392105]

約数ペア:

[(1, 1392105), (3, 464035), (5, 278421), (11, 126555), (13, 107085), (15, 92807), (33, 42185), (39, 35695), (55, 25311), (59, 23595), (65, 21417), (121, 11505), (143, 9735), (165, 8437), (177, 7865), (195, 7139), (295, 4719), (363, 3835), (429, 3245), (605, 2301), (649, 2145), (715, 1947), (767, 1815), (885, 1573)]