131027654865

素因数分解:

$3^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{4668721}}^1$

素因数の和:4670600

約数の個数: 16

約数和(自身を含む): 209756342016

約数和(自身を除く): 78728687151

約数列:

[1, 3, 5, 15, 1871, 5613, 9355, 28065, 4668721, 14006163, 23343605, 70030815, 8735176991, 26205530973, 43675884955, 131027654865]

約数ペア:

[(1, 131027654865), (3, 43675884955), (5, 26205530973), (15, 8735176991), (1871, 70030815), (5613, 23343605), (9355, 14006163), (28065, 4668721)]