80632305

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{409}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 151329360

約数和(自身を除く): 70697055

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 337, 409, 585, 1011, 1227, 1685, 2045, 3033, 3681, 4381, 5055, 5317, 6135, 13143, 15165, 15951, 18405, 21905, 26585, 39429, 47853, 65715, 79755, 137833, 197145, 239265, 413499, 689165, 1240497, 1791829, 2067495, 5375487, 6202485, 8959145, 16126461, 26877435, 80632305]

約数ペア:

[(1, 80632305), (3, 26877435), (5, 16126461), (9, 8959145), (13, 6202485), (15, 5375487), (39, 2067495), (45, 1791829), (65, 1240497), (117, 689165), (195, 413499), (337, 239265), (409, 197145), (585, 137833), (1011, 79755), (1227, 65715), (1685, 47853), (2045, 39429), (3033, 26585), (3681, 21905), (4381, 18405), (5055, 15951), (5317, 15165), (6135, 13143)]