27293145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3121}}^1$

素因数の和:3193

約数の個数: 32

約数和(自身を含む): 48553344

約数和(自身を除く): 21260199

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 3121, 8745, 9363, 15605, 34331, 46815, 102993, 165413, 171655, 496239, 514965, 827065, 1819543, 2481195, 5458629, 9097715, 27293145]

約数ペア:

[(1, 27293145), (3, 9097715), (5, 5458629), (11, 2481195), (15, 1819543), (33, 827065), (53, 514965), (55, 496239), (159, 171655), (165, 165413), (265, 102993), (583, 46815), (795, 34331), (1749, 15605), (2915, 9363), (3121, 8745)]