9667275

素因数分解:

$3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 16104624

約数和(自身を除く): 6437349

約数列:

[1, 3, 5, 15, 25, 75, 157, 471, 785, 821, 2355, 2463, 3925, 4105, 11775, 12315, 20525, 61575, 128897, 386691, 644485, 1933455, 3222425, 9667275]

約数ペア:

[(1, 9667275), (3, 3222425), (5, 1933455), (15, 644485), (25, 386691), (75, 128897), (157, 61575), (471, 20525), (785, 12315), (821, 11775), (2355, 4105), (2463, 3925)]