2019440217015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{24834781}}^1$

素因数の和:24834944

約数の個数: 48

約数和(自身を含む): 3796741472160

約数和(自身を除く): 1777301255145

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 139, 195, 417, 585, 695, 1251, 1807, 2085, 5421, 6255, 9035, 16263, 27105, 81315, 24834781, 74504343, 124173905, 223513029, 322852153, 372521715, 968556459, 1117565145, 1614260765, 2905669377, 3452034559, 4842782295, 10356103677, 14528346885, 17260172795, 31068311031, 44876449267, 51780518385, 134629347801, 155341555155, 224382246335, 403888043403, 673146739005, 2019440217015]

約数ペア:

[(1, 2019440217015), (3, 673146739005), (5, 403888043403), (9, 224382246335), (13, 155341555155), (15, 134629347801), (39, 51780518385), (45, 44876449267), (65, 31068311031), (117, 17260172795), (139, 14528346885), (195, 10356103677), (417, 4842782295), (585, 3452034559), (695, 2905669377), (1251, 1614260765), (1807, 1117565145), (2085, 968556459), (5421, 372521715), (6255, 322852153), (9035, 223513029), (16263, 124173905), (27105, 74504343), (81315, 24834781)]