69930385

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 98537472

約数和(自身を除く): 28607087

約数列:

[1, 5, 7, 35, 71, 107, 263, 355, 497, 535, 749, 1315, 1841, 2485, 3745, 7597, 9205, 18673, 28141, 37985, 53179, 93365, 130711, 140705, 196987, 265895, 653555, 984935, 1998011, 9990055, 13986077, 69930385]

約数ペア:

[(1, 69930385), (5, 13986077), (7, 9990055), (35, 1998011), (71, 984935), (107, 653555), (263, 265895), (355, 196987), (497, 140705), (535, 130711), (749, 93365), (1315, 53179), (1841, 37985), (2485, 28141), (3745, 18673), (7597, 9205)]