23126545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20929}}^1$

素因数の和:20964

約数の個数: 16

約数和(自身を含む): 31646160

約数和(自身を除く): 8519615

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 20929, 104645, 272077, 355793, 1360385, 1778965, 4625309, 23126545]

約数ペア:

[(1, 23126545), (5, 4625309), (13, 1778965), (17, 1360385), (65, 355793), (85, 272077), (221, 104645), (1105, 20929)]