70938175

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 112349952

約数和(自身を除く): 41411777

約数列:

[1, 5, 7, 11, 25, 35, 43, 55, 77, 175, 215, 275, 301, 385, 473, 857, 1075, 1505, 1925, 2365, 3311, 4285, 5999, 7525, 9427, 11825, 16555, 21425, 29995, 36851, 47135, 65989, 82775, 149975, 184255, 235675, 257957, 329945, 405361, 921275, 1289785, 1649725, 2026805, 2837527, 6448925, 10134025, 14187635, 70938175]

約数ペア:

[(1, 70938175), (5, 14187635), (7, 10134025), (11, 6448925), (25, 2837527), (35, 2026805), (43, 1649725), (55, 1289785), (77, 921275), (175, 405361), (215, 329945), (275, 257957), (301, 235675), (385, 184255), (473, 149975), (857, 82775), (1075, 65989), (1505, 47135), (1925, 36851), (2365, 29995), (3311, 21425), (4285, 16555), (5999, 11825), (7525, 9427)]