2510137785

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1\times {\mathrm{5923}}^1$

素因数の和:7437

約数の個数: 32

約数和(自身を含む): 4231157760

約数和(自身を除く): 1721019975

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1487, 4461, 5923, 7435, 17769, 22305, 28253, 29615, 84759, 88845, 112537, 141265, 337611, 423795, 562685, 1688055, 8807501, 26422503, 44037505, 132112515, 167342519, 502027557, 836712595, 2510137785]

約数ペア:

[(1, 2510137785), (3, 836712595), (5, 502027557), (15, 167342519), (19, 132112515), (57, 44037505), (95, 26422503), (285, 8807501), (1487, 1688055), (4461, 562685), (5923, 423795), (7435, 337611), (17769, 141265), (22305, 112537), (28253, 88845), (29615, 84759)]