47345055

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{613}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 80163840

約数和(自身を除く): 32818785

約数列:

[1, 3, 5, 15, 19, 57, 95, 271, 285, 613, 813, 1355, 1839, 3065, 4065, 5149, 9195, 11647, 15447, 25745, 34941, 58235, 77235, 166123, 174705, 498369, 830615, 2491845, 3156337, 9469011, 15781685, 47345055]

約数ペア:

[(1, 47345055), (3, 15781685), (5, 9469011), (15, 3156337), (19, 2491845), (57, 830615), (95, 498369), (271, 174705), (285, 166123), (613, 77235), (813, 58235), (1355, 34941), (1839, 25745), (3065, 15447), (4065, 11647), (5149, 9195)]