13865595

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 22954752

約数和(自身を除く): 9089157

約数列:

[1, 3, 5, 15, 53, 107, 159, 163, 265, 321, 489, 535, 795, 815, 1605, 2445, 5671, 8639, 17013, 17441, 25917, 28355, 43195, 52323, 85065, 87205, 129585, 261615, 924373, 2773119, 4621865, 13865595]

約数ペア:

[(1, 13865595), (3, 4621865), (5, 2773119), (15, 924373), (53, 261615), (107, 129585), (159, 87205), (163, 85065), (265, 52323), (321, 43195), (489, 28355), (535, 25917), (795, 17441), (815, 17013), (1605, 8639), (2445, 5671)]