194496855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{80537}}^1$

素因数の和:80575

約数の個数: 32

約数和(自身を含む): 371119104

約数和(自身を除く): 176622249

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 80537, 241611, 402685, 563759, 1208055, 1691277, 1852351, 2818795, 5557053, 8456385, 9261755, 12966457, 27785265, 38899371, 64832285, 194496855]

約数ペア:

[(1, 194496855), (3, 64832285), (5, 38899371), (7, 27785265), (15, 12966457), (21, 9261755), (23, 8456385), (35, 5557053), (69, 2818795), (105, 1852351), (115, 1691277), (161, 1208055), (345, 563759), (483, 402685), (805, 241611), (2415, 80537)]