284003355

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{1997}}^1$

素因数の和:2523

約数の個数: 32

約数和(自身を含む): 479520000

約数和(自身を除く): 195516645

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 499, 1497, 1997, 2495, 5991, 7485, 9481, 9985, 28443, 29955, 37943, 47405, 113829, 142215, 189715, 569145, 996503, 2989509, 4982515, 14947545, 18933557, 56800671, 94667785, 284003355]

約数ペア:

[(1, 284003355), (3, 94667785), (5, 56800671), (15, 18933557), (19, 14947545), (57, 4982515), (95, 2989509), (285, 996503), (499, 569145), (1497, 189715), (1997, 142215), (2495, 113829), (5991, 47405), (7485, 37943), (9481, 29955), (9985, 28443)]