20220414165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{64191791}}^1$

素因数の和:64191809

約数の個数: 24

約数和(自身を含む): 40055678208

約数和(自身を除く): 19835264043

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 64191791, 192575373, 320958955, 449342537, 577726119, 962876865, 1348027611, 2246712685, 2888630595, 4044082833, 6740138055, 20220414165]

約数ペア:

[(1, 20220414165), (3, 6740138055), (5, 4044082833), (7, 2888630595), (9, 2246712685), (15, 1348027611), (21, 962876865), (35, 577726119), (45, 449342537), (63, 320958955), (105, 192575373), (315, 64191791)]