65951685

素因数分解:

$3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1289}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 117648000

約数和(自身を除く): 51696315

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 379, 1137, 1289, 1895, 3411, 3867, 5685, 6445, 10233, 11601, 17055, 19335, 34803, 51165, 58005, 174015, 488531, 1465593, 2442655, 4396779, 7327965, 13190337, 21983895, 65951685]

約数ペア:

[(1, 65951685), (3, 21983895), (5, 13190337), (9, 7327965), (15, 4396779), (27, 2442655), (45, 1465593), (135, 488531), (379, 174015), (1137, 58005), (1289, 51165), (1895, 34803), (3411, 19335), (3867, 17055), (5685, 11601), (6445, 10233)]