153402815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{8093}}^1$

素因数の和:8338

約数の個数: 16

約数和(自身を含む): 195810048

約数和(自身を除く): 42407233

約数列:

[1, 5, 17, 85, 223, 1115, 3791, 8093, 18955, 40465, 137581, 687905, 1804739, 9023695, 30680563, 153402815]

約数ペア:

[(1, 153402815), (5, 30680563), (17, 9023695), (85, 1804739), (223, 687905), (1115, 137581), (3791, 40465), (8093, 18955)]