23593025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 31721184

約数和(自身を除く): 8128159

約数列:

[1, 5, 17, 25, 43, 85, 215, 425, 731, 1075, 1291, 3655, 6455, 18275, 21947, 32275, 55513, 109735, 277565, 548675, 943721, 1387825, 4718605, 23593025]

約数ペア:

[(1, 23593025), (5, 4718605), (17, 1387825), (25, 943721), (43, 548675), (85, 277565), (215, 109735), (425, 55513), (731, 32275), (1075, 21947), (1291, 18275), (3655, 6455)]