2976825

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 5183200

約数和(自身を除く): 2206375

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 2089, 6267, 10445, 31335, 39691, 52225, 119073, 156675, 198455, 595365, 992275, 2976825]

約数ペア:

[(1, 2976825), (3, 992275), (5, 595365), (15, 198455), (19, 156675), (25, 119073), (57, 52225), (75, 39691), (95, 31335), (285, 10445), (475, 6267), (1425, 2089)]