68135065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 90668160

約数和(自身を除く): 22533095

約数列:

[1, 5, 17, 29, 85, 131, 145, 211, 493, 655, 1055, 2227, 2465, 3587, 3799, 6119, 11135, 17935, 18995, 27641, 30595, 64583, 104023, 138205, 322915, 469897, 520115, 801589, 2349485, 4007945, 13627013, 68135065]

約数ペア:

[(1, 68135065), (5, 13627013), (17, 4007945), (29, 2349485), (85, 801589), (131, 520115), (145, 469897), (211, 322915), (493, 138205), (655, 104023), (1055, 64583), (2227, 30595), (2465, 27641), (3587, 18995), (3799, 17935), (6119, 11135)]