796575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:88

約数の個数: 48

約数和(自身を含む): 1527680

約数和(自身を除く): 731105

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 43, 57, 65, 75, 95, 129, 195, 215, 247, 285, 325, 475, 559, 645, 741, 817, 975, 1075, 1235, 1425, 1677, 2451, 2795, 3225, 3705, 4085, 6175, 8385, 10621, 12255, 13975, 18525, 20425, 31863, 41925, 53105, 61275, 159315, 265525, 796575]

約数ペア:

[(1, 796575), (3, 265525), (5, 159315), (13, 61275), (15, 53105), (19, 41925), (25, 31863), (39, 20425), (43, 18525), (57, 13975), (65, 12255), (75, 10621), (95, 8385), (129, 6175), (195, 4085), (215, 3705), (247, 3225), (285, 2795), (325, 2451), (475, 1677), (559, 1425), (645, 1235), (741, 1075), (817, 975)]