89225825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{937}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 119685048

約数和(自身を除く): 30459223

約数列:

[1, 5, 13, 25, 65, 293, 325, 937, 1465, 3809, 4685, 7325, 12181, 19045, 23425, 60905, 95225, 274541, 304525, 1372705, 3569033, 6863525, 17845165, 89225825]

約数ペア:

[(1, 89225825), (5, 17845165), (13, 6863525), (25, 3569033), (65, 1372705), (293, 304525), (325, 274541), (937, 95225), (1465, 60905), (3809, 23425), (4685, 19045), (7325, 12181)]