23053225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{797}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 31169880

約数和(自身を除く): 8116655

約数列:

[1, 5, 13, 25, 65, 89, 325, 445, 797, 1157, 2225, 3985, 5785, 10361, 19925, 28925, 51805, 70933, 259025, 354665, 922129, 1773325, 4610645, 23053225]

約数ペア:

[(1, 23053225), (5, 4610645), (13, 1773325), (25, 922129), (65, 354665), (89, 259025), (325, 70933), (445, 51805), (797, 28925), (1157, 19925), (2225, 10361), (3985, 5785)]