23204655

素因数分解:

$3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{797}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 40334112

約数和(自身を除く): 17129457

約数列:

[1, 3, 5, 9, 15, 45, 647, 797, 1941, 2391, 3235, 3985, 5823, 7173, 9705, 11955, 29115, 35865, 515659, 1546977, 2578295, 4640931, 7734885, 23204655]

約数ペア:

[(1, 23204655), (3, 7734885), (5, 4640931), (9, 2578295), (15, 1546977), (45, 515659), (647, 35865), (797, 29115), (1941, 11955), (2391, 9705), (3235, 7173), (3985, 5823)]