17312555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3209}}^1$

素因数の和:3310

約数の個数: 16

約数和(自身を含む): 22649760

約数和(自身を除く): 5337205

約数列:

[1, 5, 13, 65, 83, 415, 1079, 3209, 5395, 16045, 41717, 208585, 266347, 1331735, 3462511, 17312555]

約数ペア:

[(1, 17312555), (5, 3462511), (13, 1331735), (65, 266347), (83, 208585), (415, 41717), (1079, 16045), (3209, 5395)]