3400995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 5951232

約数和(自身を除く): 2550237

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 163, 195, 321, 489, 535, 815, 1391, 1605, 2119, 2445, 4173, 6357, 6955, 10595, 17441, 20865, 31785, 52323, 87205, 226733, 261615, 680199, 1133665, 3400995]

約数ペア:

[(1, 3400995), (3, 1133665), (5, 680199), (13, 261615), (15, 226733), (39, 87205), (65, 52323), (107, 31785), (163, 20865), (195, 17441), (321, 10595), (489, 6955), (535, 6357), (815, 4173), (1391, 2445), (1605, 2119)]