65740065

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{65413}}^1$

素因数の和:65488

約数の個数: 16

約数和(自身を含む): 106755648

約数和(自身を除く): 41015583

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 65413, 196239, 327065, 981195, 4382671, 13148013, 21913355, 65740065]

約数ペア:

[(1, 65740065), (3, 21913355), (5, 13148013), (15, 4382671), (67, 981195), (201, 327065), (335, 196239), (1005, 65413)]