67322565

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 120556800

約数和(自身を除く): 53234235

約数列:

[1, 3, 5, 9, 15, 45, 47, 139, 141, 229, 235, 417, 423, 687, 695, 705, 1145, 1251, 2061, 2085, 2115, 3435, 6255, 6533, 10305, 10763, 19599, 31831, 32289, 32665, 53815, 58797, 95493, 96867, 97995, 159155, 161445, 286479, 293985, 477465, 484335, 1432395, 1496057, 4488171, 7480285, 13464513, 22440855, 67322565]

約数ペア:

[(1, 67322565), (3, 22440855), (5, 13464513), (9, 7480285), (15, 4488171), (45, 1496057), (47, 1432395), (139, 484335), (141, 477465), (229, 293985), (235, 286479), (417, 161445), (423, 159155), (687, 97995), (695, 96867), (705, 95493), (1145, 58797), (1251, 53815), (2061, 32665), (2085, 32289), (2115, 31831), (3435, 19599), (6255, 10763), (6533, 10305)]