26795755

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 38320128

約数和(自身を除く): 11524373

約数列:

[1, 5, 7, 35, 41, 71, 205, 263, 287, 355, 497, 1315, 1435, 1841, 2485, 2911, 9205, 10783, 14555, 18673, 20377, 53915, 75481, 93365, 101885, 130711, 377405, 653555, 765593, 3827965, 5359151, 26795755]

約数ペア:

[(1, 26795755), (5, 5359151), (7, 3827965), (35, 765593), (41, 653555), (71, 377405), (205, 130711), (263, 101885), (287, 93365), (355, 75481), (497, 53915), (1315, 20377), (1435, 18673), (1841, 14555), (2485, 10783), (2911, 9205)]