284594715

素因数分解:

$3^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2593}}^1$

素因数の和:2881

約数の個数: 40

約数和(自身を含む): 512242368

約数和(自身を除く): 227647653

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 271, 405, 813, 1355, 2439, 2593, 4065, 7317, 7779, 12195, 12965, 21951, 23337, 36585, 38895, 70011, 109755, 116685, 210033, 350055, 702703, 1050165, 2108109, 3513515, 6324327, 10540545, 18972981, 31621635, 56918943, 94864905, 284594715]

約数ペア:

[(1, 284594715), (3, 94864905), (5, 56918943), (9, 31621635), (15, 18972981), (27, 10540545), (45, 6324327), (81, 3513515), (135, 2108109), (271, 1050165), (405, 702703), (813, 350055), (1355, 210033), (2439, 116685), (2593, 109755), (4065, 70011), (7317, 38895), (7779, 36585), (12195, 23337), (12965, 21951)]