57956175

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4519}}^1$

素因数の和:4557

約数の個数: 48

約数和(自身を含む): 112096000

約数和(自身を除く): 54139825

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 675, 855, 1425, 2565, 4275, 4519, 12825, 13557, 22595, 40671, 67785, 85861, 112975, 122013, 203355, 257583, 338925, 429305, 610065, 772749, 1016775, 1287915, 2146525, 2318247, 3050325, 3863745, 6439575, 11591235, 19318725, 57956175]

約数ペア:

[(1, 57956175), (3, 19318725), (5, 11591235), (9, 6439575), (15, 3863745), (19, 3050325), (25, 2318247), (27, 2146525), (45, 1287915), (57, 1016775), (75, 772749), (95, 610065), (135, 429305), (171, 338925), (225, 257583), (285, 203355), (475, 122013), (513, 112975), (675, 85861), (855, 67785), (1425, 40671), (2565, 22595), (4275, 13557), (4519, 12825)]