89285195

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{16519}}^1$

素因数の和:16594

約数の個数: 16

約数和(自身を含む): 114186240

約数和(自身を除く): 24901045

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 16519, 82595, 379937, 776393, 1899685, 3881965, 17857039, 89285195]

約数ペア:

[(1, 89285195), (5, 17857039), (23, 3881965), (47, 1899685), (115, 776393), (235, 379937), (1081, 82595), (5405, 16519)]