53643095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 72852480

約数和(自身を除く): 19209385

約数列:

[1, 5, 11, 55, 59, 61, 271, 295, 305, 649, 671, 1355, 2981, 3245, 3355, 3599, 14905, 15989, 16531, 17995, 39589, 79945, 82655, 175879, 181841, 197945, 879395, 909205, 975329, 4876645, 10728619, 53643095]

約数ペア:

[(1, 53643095), (5, 10728619), (11, 4876645), (55, 975329), (59, 909205), (61, 879395), (271, 197945), (295, 181841), (305, 175879), (649, 82655), (671, 79945), (1355, 39589), (2981, 17995), (3245, 16531), (3355, 15989), (3599, 14905)]