239109695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 320440320

約数和(自身を除く): 81330625

約数列:

[1, 5, 11, 55, 79, 113, 395, 487, 565, 869, 1243, 2435, 4345, 5357, 6215, 8927, 26785, 38473, 44635, 55031, 98197, 192365, 275155, 423203, 490985, 605341, 2116015, 3026705, 4347449, 21737245, 47821939, 239109695]

約数ペア:

[(1, 239109695), (5, 47821939), (11, 21737245), (55, 4347449), (79, 3026705), (113, 2116015), (395, 605341), (487, 490985), (565, 423203), (869, 275155), (1243, 192365), (2435, 98197), (4345, 55031), (5357, 44635), (6215, 38473), (8927, 26785)]