1034809825

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2239}}^1$

素因数の和:2414

約数の個数: 48

約数和(自身を含む): 1555456000

約数和(自身を除く): 520646175

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 139, 175, 475, 665, 695, 973, 2239, 2641, 3325, 3475, 4865, 11195, 13205, 15673, 18487, 24325, 42541, 55975, 66025, 78365, 92435, 212705, 297787, 311221, 391825, 462175, 1063525, 1488935, 1556105, 2178547, 5913199, 7444675, 7780525, 10892735, 29565995, 41392393, 54463675, 147829975, 206961965, 1034809825]

約数ペア:

[(1, 1034809825), (5, 206961965), (7, 147829975), (19, 54463675), (25, 41392393), (35, 29565995), (95, 10892735), (133, 7780525), (139, 7444675), (175, 5913199), (475, 2178547), (665, 1556105), (695, 1488935), (973, 1063525), (2239, 462175), (2641, 391825), (3325, 311221), (3475, 297787), (4865, 212705), (11195, 92435), (13205, 78365), (15673, 66025), (18487, 55975), (24325, 42541)]