16598755

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 22063104

約数和(自身を除く): 5464349

約数列:

[1, 5, 23, 37, 47, 83, 115, 185, 235, 415, 851, 1081, 1739, 1909, 3071, 3901, 4255, 5405, 8695, 9545, 15355, 19505, 39997, 70633, 89723, 144337, 199985, 353165, 448615, 721685, 3319751, 16598755]

約数ペア:

[(1, 16598755), (5, 3319751), (23, 721685), (37, 448615), (47, 353165), (83, 199985), (115, 144337), (185, 89723), (235, 70633), (415, 39997), (851, 19505), (1081, 15355), (1739, 9545), (1909, 8695), (3071, 5405), (3901, 4255)]