22751595

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7121}}^1$

素因数の和:7203

約数の個数: 24

約数和(自身を含む): 39997152

約数和(自身を除く): 17245557

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 7121, 21363, 35605, 64089, 106815, 320445, 505591, 1516773, 2527955, 4550319, 7583865, 22751595]

約数ペア:

[(1, 22751595), (3, 7583865), (5, 4550319), (9, 2527955), (15, 1516773), (45, 505591), (71, 320445), (213, 106815), (355, 64089), (639, 35605), (1065, 21363), (3195, 7121)]