39038715

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51031}}^1$

素因数の和:51059

約数の個数: 24

約数和(自身を含む): 71648928

約数和(自身を除く): 32610213

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 51031, 153093, 255155, 459279, 765465, 867527, 2296395, 2602581, 4337635, 7807743, 13012905, 39038715]

約数ペア:

[(1, 39038715), (3, 13012905), (5, 7807743), (9, 4337635), (15, 2602581), (17, 2296395), (45, 867527), (51, 765465), (85, 459279), (153, 255155), (255, 153093), (765, 51031)]