3147975.00000000

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 20139840

約数和(自身を除く): 8623725

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 365, 809, 949, 1095, 2427, 2847, 4045, 4745, 10517, 12135, 14235, 31551, 52585, 59057, 157755, 177171, 295285, 767741, 885855, 2303223, 3838705, 11516115]

約数ペア:

[(1, 11516115), (3, 3838705), (5, 2303223), (13, 885855), (15, 767741), (39, 295285), (65, 177171), (73, 157755), (195, 59057), (219, 52585), (365, 31551), (809, 14235), (949, 12135), (1095, 10517), (2427, 4745), (2847, 4045)]