389729173665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{3575333}}^1$

素因数の和:3575410

約数の個数: 48

約数和(自身を含む): 690926144832

約数和(自身を除く): 301196971167

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 169, 195, 215, 507, 559, 645, 845, 1677, 2535, 2795, 7267, 8385, 21801, 36335, 109005, 3575333, 10725999, 17876665, 46479329, 53629995, 139437987, 153739319, 232396645, 461217957, 604231277, 697189935, 768696595, 1812693831, 1998611147, 2306089785, 3021156385, 5995833441, 9063469155, 9993055735, 25981944911, 29979167205, 77945834733, 129909724555, 389729173665]

約数ペア:

[(1, 389729173665), (3, 129909724555), (5, 77945834733), (13, 29979167205), (15, 25981944911), (39, 9993055735), (43, 9063469155), (65, 5995833441), (129, 3021156385), (169, 2306089785), (195, 1998611147), (215, 1812693831), (507, 768696595), (559, 697189935), (645, 604231277), (845, 461217957), (1677, 232396645), (2535, 153739319), (2795, 139437987), (7267, 53629995), (8385, 46479329), (21801, 17876665), (36335, 10725999), (109005, 3575333)]