16949295

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 32471712

約数和(自身を除く): 15522417

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 97, 99, 165, 291, 353, 485, 495, 873, 1059, 1067, 1455, 1765, 3177, 3201, 3883, 4365, 5295, 5335, 9603, 11649, 15885, 16005, 19415, 34241, 34947, 48015, 58245, 102723, 171205, 174735, 308169, 376651, 513615, 1129953, 1540845, 1883255, 3389859, 5649765, 16949295]

約数ペア:

[(1, 16949295), (3, 5649765), (5, 3389859), (9, 1883255), (11, 1540845), (15, 1129953), (33, 513615), (45, 376651), (55, 308169), (97, 174735), (99, 171205), (165, 102723), (291, 58245), (353, 48015), (485, 34947), (495, 34241), (873, 19415), (1059, 16005), (1067, 15885), (1455, 11649), (1765, 9603), (3177, 5335), (3201, 5295), (3883, 4365)]