56375825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 83566080

約数和(自身を除く): 27190255

約数列:

[1, 5, 11, 17, 25, 31, 55, 85, 155, 187, 275, 341, 389, 425, 527, 775, 935, 1705, 1945, 2635, 4279, 4675, 5797, 6613, 8525, 9725, 12059, 13175, 21395, 28985, 33065, 60295, 72743, 106975, 132649, 144925, 165325, 205003, 301475, 363715, 663245, 1025015, 1818575, 2255033, 3316225, 5125075, 11275165, 56375825]

約数ペア:

[(1, 56375825), (5, 11275165), (11, 5125075), (17, 3316225), (25, 2255033), (31, 1818575), (55, 1025015), (85, 663245), (155, 363715), (187, 301475), (275, 205003), (341, 165325), (389, 144925), (425, 132649), (527, 106975), (775, 72743), (935, 60295), (1705, 33065), (1945, 28985), (2635, 21395), (4279, 13175), (4675, 12059), (5797, 9725), (6613, 8525)]