2810363325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{486643}}^1$

素因数の和:486674

約数の個数: 48

約数和(自身を含む): 5793010176

約数和(自身を除く): 2982646851

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 486643, 1459929, 2433215, 3406501, 5353073, 7299645, 10219503, 12166075, 16059219, 17032505, 26765365, 36498225, 37471511, 51097515, 80296095, 85162525, 112414533, 133826825, 187357555, 255487575, 401480475, 562072665, 936787775, 2810363325]

約数ペア:

[(1, 2810363325), (3, 936787775), (5, 562072665), (7, 401480475), (11, 255487575), (15, 187357555), (21, 133826825), (25, 112414533), (33, 85162525), (35, 80296095), (55, 51097515), (75, 37471511), (77, 36498225), (105, 26765365), (165, 17032505), (175, 16059219), (231, 12166075), (275, 10219503), (385, 7299645), (525, 5353073), (825, 3406501), (1155, 2433215), (1925, 1459929), (5775, 486643)]