19237325

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 24665088

約数和(自身を除く): 5427763

約数列:

[1, 5, 25, 73, 83, 127, 365, 415, 635, 1825, 2075, 3175, 6059, 9271, 10541, 30295, 46355, 52705, 151475, 231775, 263525, 769493, 3847465, 19237325]

約数ペア:

[(1, 19237325), (5, 3847465), (25, 769493), (73, 263525), (83, 231775), (127, 151475), (365, 52705), (415, 46355), (635, 30295), (1825, 10541), (2075, 9271), (3175, 6059)]