130834305

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{138449}}^1$

素因数の和:138470

約数の個数: 32

約数和(自身を含む): 265824000

約数和(自身を除く): 134989695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 138449, 415347, 692245, 969143, 1246041, 2076735, 2907429, 3738123, 4845715, 6230205, 8722287, 14537145, 18690615, 26166861, 43611435, 130834305]

約数ペア:

[(1, 130834305), (3, 43611435), (5, 26166861), (7, 18690615), (9, 14537145), (15, 8722287), (21, 6230205), (27, 4845715), (35, 3738123), (45, 2907429), (63, 2076735), (105, 1246041), (135, 969143), (189, 692245), (315, 415347), (945, 138449)]