71566176605

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4013}}^1\times {\mathrm{4211}}^1$

素因数の和:8258

約数の個数: 48

約数和(自身を含む): 107934083712

約数和(自身を除く): 36367907107

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4013, 4211, 4235, 20065, 21055, 28091, 29477, 44143, 46321, 140455, 147385, 220715, 231605, 309001, 324247, 485573, 509531, 1545005, 1621235, 2427865, 2547655, 3399011, 3566717, 16898743, 16995055, 17833585, 84493715, 118291201, 185886173, 591456005, 929430865, 1301203211, 2044747903, 6506016055, 10223739515, 14313235321, 71566176605]

約数ペア:

[(1, 71566176605), (5, 14313235321), (7, 10223739515), (11, 6506016055), (35, 2044747903), (55, 1301203211), (77, 929430865), (121, 591456005), (385, 185886173), (605, 118291201), (847, 84493715), (4013, 17833585), (4211, 16995055), (4235, 16898743), (20065, 3566717), (21055, 3399011), (28091, 2547655), (29477, 2427865), (44143, 1621235), (46321, 1545005), (140455, 509531), (147385, 485573), (220715, 324247), (231605, 309001)]