801325

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 1200320

約数和(自身を除く): 398995

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 241, 475, 665, 1205, 1687, 3325, 4579, 6025, 8435, 22895, 32053, 42175, 114475, 160265, 801325]

約数ペア:

[(1, 801325), (5, 160265), (7, 114475), (19, 42175), (25, 32053), (35, 22895), (95, 8435), (133, 6025), (175, 4579), (241, 3325), (475, 1687), (665, 1205)]