84746475

素因数分解:

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

素因数の和:477

約数の個数: 72

約数和(自身を含む): 167770512

約数和(自身を除く): 83024037

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 97, 99, 165, 225, 275, 291, 353, 485, 495, 825, 873, 1059, 1067, 1455, 1765, 2425, 2475, 3177, 3201, 3883, 4365, 5295, 5335, 7275, 8825, 9603, 11649, 15885, 16005, 19415, 21825, 26475, 26675, 34241, 34947, 48015, 58245, 79425, 80025, 97075, 102723, 171205, 174735, 240075, 291225, 308169, 376651, 513615, 856025, 873675, 1129953, 1540845, 1883255, 2568075, 3389859, 5649765, 7704225, 9416275, 16949295, 28248825, 84746475]

約数ペア:

[(1, 84746475), (3, 28248825), (5, 16949295), (9, 9416275), (11, 7704225), (15, 5649765), (25, 3389859), (33, 2568075), (45, 1883255), (55, 1540845), (75, 1129953), (97, 873675), (99, 856025), (165, 513615), (225, 376651), (275, 308169), (291, 291225), (353, 240075), (485, 174735), (495, 171205), (825, 102723), (873, 97075), (1059, 80025), (1067, 79425), (1455, 58245), (1765, 48015), (2425, 34947), (2475, 34241), (3177, 26675), (3201, 26475), (3883, 21825), (4365, 19415), (5295, 16005), (5335, 15885), (7275, 11649), (8825, 9603)]