15313155

素因数分解:

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

素因数の和:113

約数の個数: 64

約数和(自身を含む): 29514240

約数和(自身を除く): 14201085

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, 1331, 1573, 1815, 1947, 2145, 2301, 3245, 3835, 3993, 4719, 6655, 7139, 7865, 8437, 9735, 11505, 17303, 19965, 21417, 23595, 25311, 35695, 42185, 51909, 78529, 86515, 92807, 107085, 126555, 235587, 259545, 278421, 392645, 464035, 1020877, 1177935, 1392105, 3062631, 5104385, 15313155]

約数ペア:

[(1, 15313155), (3, 5104385), (5, 3062631), (11, 1392105), (13, 1177935), (15, 1020877), (33, 464035), (39, 392645), (55, 278421), (59, 259545), (65, 235587), (121, 126555), (143, 107085), (165, 92807), (177, 86515), (195, 78529), (295, 51909), (363, 42185), (429, 35695), (605, 25311), (649, 23595), (715, 21417), (767, 19965), (885, 17303), (1331, 11505), (1573, 9735), (1815, 8437), (1947, 7865), (2145, 7139), (2301, 6655), (3245, 4719), (3835, 3993)]