283434495

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{1993}}^1$

素因数の和:2519

約数の個数: 32

約数和(自身を含む): 478560000

約数和(自身を除く): 195125505

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 499, 1497, 1993, 2495, 5979, 7485, 9481, 9965, 28443, 29895, 37867, 47405, 113601, 142215, 189335, 568005, 994507, 2983521, 4972535, 14917605, 18895633, 56686899, 94478165, 283434495]

約数ペア:

[(1, 283434495), (3, 94478165), (5, 56686899), (15, 18895633), (19, 14917605), (57, 4972535), (95, 2983521), (285, 994507), (499, 568005), (1497, 189335), (1993, 142215), (2495, 113601), (5979, 47405), (7485, 37867), (9481, 29895), (9965, 28443)]