5149305

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{5449}}^1$

素因数の和:5470

約数の個数: 32

約数和(自身を含む): 10464000

約数和(自身を除く): 5314695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 5449, 16347, 27245, 38143, 49041, 81735, 114429, 147123, 190715, 245205, 343287, 572145, 735615, 1029861, 1716435, 5149305]

約数ペア:

[(1, 5149305), (3, 1716435), (5, 1029861), (7, 735615), (9, 572145), (15, 343287), (21, 245205), (27, 190715), (35, 147123), (45, 114429), (63, 81735), (105, 49041), (135, 38143), (189, 27245), (315, 16347), (945, 5449)]