1566278145

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{1201}}^1$

素因数の和:1682

約数の個数: 48

約数和(自身を含む): 2761301712

約数和(自身を除く): 1195023567

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 397, 657, 1095, 1191, 1201, 1985, 3285, 3573, 3603, 5955, 6005, 10809, 17865, 18015, 28981, 54045, 86943, 87673, 144905, 260829, 263019, 434715, 438365, 476797, 789057, 1304145, 1315095, 1430391, 2383985, 3945285, 4291173, 7151955, 21455865, 34806181, 104418543, 174030905, 313255629, 522092715, 1566278145]

約数ペア:

[(1, 1566278145), (3, 522092715), (5, 313255629), (9, 174030905), (15, 104418543), (45, 34806181), (73, 21455865), (219, 7151955), (365, 4291173), (397, 3945285), (657, 2383985), (1095, 1430391), (1191, 1315095), (1201, 1304145), (1985, 789057), (3285, 476797), (3573, 438365), (3603, 434715), (5955, 263019), (6005, 260829), (10809, 144905), (17865, 87673), (18015, 86943), (28981, 54045)]