4902315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 8975904

約数和(自身を除く): 4073589

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 73, 111, 121, 165, 185, 219, 363, 365, 407, 555, 605, 803, 1095, 1221, 1815, 2035, 2409, 2701, 4015, 4477, 6105, 8103, 8833, 12045, 13431, 13505, 22385, 26499, 29711, 40515, 44165, 67155, 89133, 132495, 148555, 326821, 445665, 980463, 1634105, 4902315]

約数ペア:

[(1, 4902315), (3, 1634105), (5, 980463), (11, 445665), (15, 326821), (33, 148555), (37, 132495), (55, 89133), (73, 67155), (111, 44165), (121, 40515), (165, 29711), (185, 26499), (219, 22385), (363, 13505), (365, 13431), (407, 12045), (555, 8833), (605, 8103), (803, 6105), (1095, 4477), (1221, 4015), (1815, 2701), (2035, 2409)]