70009815

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{661}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 117444096

約数和(自身を除く): 47434281

約数列:

[1, 3, 5, 15, 23, 69, 115, 307, 345, 661, 921, 1535, 1983, 3305, 4605, 7061, 9915, 15203, 21183, 35305, 45609, 76015, 105915, 202927, 228045, 608781, 1014635, 3043905, 4667321, 14001963, 23336605, 70009815]

約数ペア:

[(1, 70009815), (3, 23336605), (5, 14001963), (15, 4667321), (23, 3043905), (69, 1014635), (115, 608781), (307, 228045), (345, 202927), (661, 105915), (921, 76015), (1535, 45609), (1983, 35305), (3305, 21183), (4605, 15203), (7061, 9915)]