9774273455

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{50909}}^1$

素因数の和:51023

約数の個数: 32

約数和(自身を含む): 12902630400

約数和(自身を除く): 3128356945

約数列:

[1, 5, 19, 43, 47, 95, 215, 235, 817, 893, 2021, 4085, 4465, 10105, 38399, 50909, 191995, 254545, 967271, 2189087, 2392723, 4836355, 10945435, 11963615, 41592653, 45461737, 102887089, 207963265, 227308685, 514435445, 1954854691, 9774273455]

約数ペア:

[(1, 9774273455), (5, 1954854691), (19, 514435445), (43, 227308685), (47, 207963265), (95, 102887089), (215, 45461737), (235, 41592653), (817, 11963615), (893, 10945435), (2021, 4836355), (4085, 2392723), (4465, 2189087), (10105, 967271), (38399, 254545), (50909, 191995)]