64392065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{5233}}^1$

素因数の和:5368

約数の個数: 16

約数和(自身を含む): 81399168

約数和(自身を除く): 17007103

約数列:

[1, 5, 23, 107, 115, 535, 2461, 5233, 12305, 26165, 120359, 559931, 601795, 2799655, 12878413, 64392065]

約数ペア:

[(1, 64392065), (5, 12878413), (23, 2799655), (107, 601795), (115, 559931), (535, 120359), (2461, 26165), (5233, 12305)]