9869715

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2521}}^1$

素因数の和:2564

約数の個数: 32

約数和(自身を含む): 18158400

約数和(自身を除く): 8288685

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 2521, 3915, 7563, 12605, 22689, 37815, 68067, 73109, 113445, 219327, 340335, 365545, 657981, 1096635, 1973943, 3289905, 9869715]

約数ペア:

[(1, 9869715), (3, 3289905), (5, 1973943), (9, 1096635), (15, 657981), (27, 365545), (29, 340335), (45, 219327), (87, 113445), (135, 73109), (145, 68067), (261, 37815), (435, 22689), (783, 12605), (1305, 7563), (2521, 3915)]