6506815

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 9538560

約数和(自身を除く): 3031745

約数列:

[1, 5, 7, 23, 35, 59, 115, 137, 161, 295, 413, 685, 805, 959, 1357, 2065, 3151, 4795, 6785, 8083, 9499, 15755, 22057, 40415, 47495, 56581, 110285, 185909, 282905, 929545, 1301363, 6506815]

約数ペア:

[(1, 6506815), (5, 1301363), (7, 929545), (23, 282905), (35, 185909), (59, 110285), (115, 56581), (137, 47495), (161, 40415), (295, 22057), (413, 15755), (685, 9499), (805, 8083), (959, 6785), (1357, 4795), (2065, 3151)]