4085339905

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 5058547200

約数和(自身を除く): 973207295

約数列:

[1, 5, 53, 163, 265, 271, 349, 815, 1355, 1745, 8639, 14363, 18497, 43195, 44173, 56887, 71815, 92485, 94579, 220865, 284435, 472895, 2341169, 3015011, 5012687, 11705845, 15075055, 15416377, 25063435, 77081885, 817067981, 4085339905]

約数ペア:

[(1, 4085339905), (5, 817067981), (53, 77081885), (163, 25063435), (265, 15416377), (271, 15075055), (349, 11705845), (815, 5012687), (1355, 3015011), (1745, 2341169), (8639, 472895), (14363, 284435), (18497, 220865), (43195, 94579), (44173, 92485), (56887, 71815)]