15674749205

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{8377}}^1$

素因数の和:8765

約数の個数: 32

約数和(自身を含む): 20065377024

約数和(自身を除く): 4390627819

約数列:

[1, 5, 23, 53, 115, 265, 307, 1219, 1535, 6095, 7061, 8377, 16271, 35305, 41885, 81355, 192671, 374233, 443981, 963355, 1871165, 2219905, 2571739, 10211563, 12858695, 51057815, 59149997, 136302167, 295749985, 681510835, 3134949841, 15674749205]

約数ペア:

[(1, 15674749205), (5, 3134949841), (23, 681510835), (53, 295749985), (115, 136302167), (265, 59149997), (307, 51057815), (1219, 12858695), (1535, 10211563), (6095, 2571739), (7061, 2219905), (8377, 1871165), (16271, 963355), (35305, 443981), (41885, 374233), (81355, 192671)]