1749793045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{26893}}^1$

素因数の和:26942

約数の個数: 48

約数和(自身を含む): 2834842752

約数和(自身を除く): 1085049707

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 169, 385, 455, 715, 845, 1001, 1183, 1859, 5005, 5915, 9295, 13013, 26893, 65065, 134465, 188251, 295823, 349609, 941255, 1479115, 1748045, 2070761, 2447263, 3845699, 4544917, 10353805, 12236315, 19228495, 22724585, 26919893, 31814419, 49994087, 134599465, 159072095, 249970435, 349958609, 1749793045]

約数ペア:

[(1, 1749793045), (5, 349958609), (7, 249970435), (11, 159072095), (13, 134599465), (35, 49994087), (55, 31814419), (65, 26919893), (77, 22724585), (91, 19228495), (143, 12236315), (169, 10353805), (385, 4544917), (455, 3845699), (715, 2447263), (845, 2070761), (1001, 1748045), (1183, 1479115), (1859, 941255), (5005, 349609), (5915, 295823), (9295, 188251), (13013, 134465), (26893, 65065)]