84519135

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 154312704

約数和(自身を除く): 69793569

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 127, 207, 345, 381, 635, 643, 1035, 1143, 1905, 1929, 2921, 3215, 5715, 5787, 8763, 9645, 14605, 14789, 26289, 28935, 43815, 44367, 73945, 81661, 131445, 133101, 221835, 244983, 408305, 665505, 734949, 1224915, 1878203, 3674745, 5634609, 9391015, 16903827, 28173045, 84519135]

約数ペア:

[(1, 84519135), (3, 28173045), (5, 16903827), (9, 9391015), (15, 5634609), (23, 3674745), (45, 1878203), (69, 1224915), (115, 734949), (127, 665505), (207, 408305), (345, 244983), (381, 221835), (635, 133101), (643, 131445), (1035, 81661), (1143, 73945), (1905, 44367), (1929, 43815), (2921, 28935), (3215, 26289), (5715, 14789), (5787, 14605), (8763, 9645)]