86431635

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 154181664

約数和(自身を除く): 67750029

約数列:

[1, 3, 5, 9, 15, 45, 73, 83, 219, 249, 317, 365, 415, 657, 747, 951, 1095, 1245, 1585, 2853, 3285, 3735, 4755, 6059, 14265, 18177, 23141, 26311, 30295, 54531, 69423, 78933, 90885, 115705, 131555, 208269, 236799, 272655, 347115, 394665, 1041345, 1183995, 1920703, 5762109, 9603515, 17286327, 28810545, 86431635]

約数ペア:

[(1, 86431635), (3, 28810545), (5, 17286327), (9, 9603515), (15, 5762109), (45, 1920703), (73, 1183995), (83, 1041345), (219, 394665), (249, 347115), (317, 272655), (365, 236799), (415, 208269), (657, 131555), (747, 115705), (951, 90885), (1095, 78933), (1245, 69423), (1585, 54531), (2853, 30295), (3285, 26311), (3735, 23141), (4755, 18177), (6059, 14265)]