10181795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 13679568

約数和(自身を除く): 3497773

約数列:

[1, 5, 13, 31, 65, 155, 163, 403, 815, 961, 2015, 2119, 4805, 5053, 10595, 12493, 25265, 62465, 65689, 156643, 328445, 783215, 2036359, 10181795]

約数ペア:

[(1, 10181795), (5, 2036359), (13, 783215), (31, 328445), (65, 156643), (155, 65689), (163, 62465), (403, 25265), (815, 12493), (961, 10595), (2015, 5053), (2119, 4805)]