138357065

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6091}}^1$

素因数の和:6173

約数の個数: 32

約数和(自身を含む): 210539520

約数和(自身を除く): 72182455

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 295, 385, 413, 649, 2065, 3245, 4543, 6091, 22715, 30455, 42637, 67001, 213185, 335005, 359369, 469007, 1796845, 2345035, 2515583, 3953059, 12577915, 19765295, 27671413, 138357065]

約数ペア:

[(1, 138357065), (5, 27671413), (7, 19765295), (11, 12577915), (35, 3953059), (55, 2515583), (59, 2345035), (77, 1796845), (295, 469007), (385, 359369), (413, 335005), (649, 213185), (2065, 67001), (3245, 42637), (4543, 30455), (6091, 22715)]