2664756465

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{97987}}^1$

素因数の和:98046

約数の個数: 48

約数和(自身を含む): 5093808192

約数和(自身を除く): 2429051727

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 49, 105, 111, 147, 185, 245, 259, 555, 735, 777, 1295, 1813, 3885, 5439, 9065, 27195, 97987, 293961, 489935, 685909, 1469805, 2057727, 3429545, 3625519, 4801363, 10288635, 10876557, 14404089, 18127595, 24006815, 25378633, 54382785, 72020445, 76135899, 126893165, 177650431, 380679495, 532951293, 888252155, 2664756465]

約数ペア:

[(1, 2664756465), (3, 888252155), (5, 532951293), (7, 380679495), (15, 177650431), (21, 126893165), (35, 76135899), (37, 72020445), (49, 54382785), (105, 25378633), (111, 24006815), (147, 18127595), (185, 14404089), (245, 10876557), (259, 10288635), (555, 4801363), (735, 3625519), (777, 3429545), (1295, 2057727), (1813, 1469805), (3885, 685909), (5439, 489935), (9065, 293961), (27195, 97987)]