57268755

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 51595245

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 83, 95, 135, 171, 249, 269, 285, 415, 513, 747, 807, 855, 1245, 1345, 1577, 2241, 2421, 2565, 3735, 4035, 4731, 5111, 7263, 7885, 11205, 12105, 14193, 15333, 22327, 23655, 25555, 36315, 42579, 45999, 66981, 70965, 76665, 111635, 137997, 200943, 212895, 229995, 334905, 424213, 602829, 689985, 1004715, 1272639, 2121065, 3014145, 3817917, 6363195, 11453751, 19089585, 57268755]

約数ペア:

[(1, 57268755), (3, 19089585), (5, 11453751), (9, 6363195), (15, 3817917), (19, 3014145), (27, 2121065), (45, 1272639), (57, 1004715), (83, 689985), (95, 602829), (135, 424213), (171, 334905), (249, 229995), (269, 212895), (285, 200943), (415, 137997), (513, 111635), (747, 76665), (807, 70965), (855, 66981), (1245, 45999), (1345, 42579), (1577, 36315), (2241, 25555), (2421, 23655), (2565, 22327), (3735, 15333), (4035, 14193), (4731, 12105), (5111, 11205), (7263, 7885)]