210942705

素因数分解:

$3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{17383}}^1$

素因数の和:18200

約数の個数: 16

約数和(自身を含む): 337944960

約数和(自身を除く): 127002255

約数列:

[1, 3, 5, 15, 809, 2427, 4045, 12135, 17383, 52149, 86915, 260745, 14062847, 42188541, 70314235, 210942705]

約数ペア:

[(1, 210942705), (3, 70314235), (5, 42188541), (15, 14062847), (809, 260745), (2427, 86915), (4045, 52149), (12135, 17383)]