2814405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 5056128

約数和(自身を除く): 2241723

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 461, 555, 1221, 1383, 2035, 2305, 5071, 6105, 6915, 15213, 17057, 25355, 51171, 76065, 85285, 187627, 255855, 562881, 938135, 2814405]

約数ペア:

[(1, 2814405), (3, 938135), (5, 562881), (11, 255855), (15, 187627), (33, 85285), (37, 76065), (55, 51171), (111, 25355), (165, 17057), (185, 15213), (407, 6915), (461, 6105), (555, 5071), (1221, 2305), (1383, 2035)]