164046005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83911}}^1$

素因数の和:83956

約数の個数: 16

約数和(自身を含む): 217499904

約数和(自身を除く): 53453899

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 83911, 419555, 1426487, 1929953, 7132435, 9649765, 32809201, 164046005]

約数ペア:

[(1, 164046005), (5, 32809201), (17, 9649765), (23, 7132435), (85, 1929953), (115, 1426487), (391, 419555), (1955, 83911)]