84769145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^2\times {\mathrm{107}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 108444096

約数和(自身を除く): 23674951

約数列:

[1, 5, 23, 83, 107, 115, 415, 535, 1909, 2461, 6889, 8881, 9545, 12305, 34445, 44405, 158447, 204263, 737123, 792235, 1021315, 3685615, 16953829, 84769145]

約数ペア:

[(1, 84769145), (5, 16953829), (23, 3685615), (83, 1021315), (107, 792235), (115, 737123), (415, 204263), (535, 158447), (1909, 44405), (2461, 34445), (6889, 12305), (8881, 9545)]