56083725

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4373}}^1$

素因数の和:4411

約数の個数: 48

約数和(自身を含む): 108475200

約数和(自身を除く): 52391475

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, 4373, 12825, 13119, 21865, 39357, 65595, 83087, 109325, 118071, 196785, 249261, 327975, 415435, 590355, 747783, 983925, 1246305, 2077175, 2243349, 2951775, 3738915, 6231525, 11216745, 18694575, 56083725]

約数ペア:

[(1, 56083725), (3, 18694575), (5, 11216745), (9, 6231525), (15, 3738915), (19, 2951775), (25, 2243349), (27, 2077175), (45, 1246305), (57, 983925), (75, 747783), (95, 590355), (135, 415435), (171, 327975), (225, 249261), (285, 196785), (475, 118071), (513, 109325), (675, 83087), (855, 65595), (1425, 39357), (2565, 21865), (4275, 13119), (4373, 12825)]