57384775

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19289}}^1$

素因数の和:19323

約数の個数: 24

約数和(自身を含む): 86110560

約数和(自身を除く): 28725785

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 19289, 96445, 135023, 327913, 482225, 675115, 1639565, 2295391, 3375575, 8197825, 11476955, 57384775]

約数ペア:

[(1, 57384775), (5, 11476955), (7, 8197825), (17, 3375575), (25, 2295391), (35, 1639565), (85, 675115), (119, 482225), (175, 327913), (425, 135023), (595, 96445), (2975, 19289)]