204037575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8269}}^1$

素因数の和:8336

約数の個数: 48

約数和(自身を含む): 393784320

約数和(自身を除く): 189746745

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 75, 105, 141, 175, 235, 329, 525, 705, 987, 1175, 1645, 3525, 4935, 8225, 8269, 24675, 24807, 41345, 57883, 124035, 173649, 206725, 289415, 388643, 620175, 868245, 1165929, 1447075, 1943215, 2720501, 4341225, 5829645, 8161503, 9716075, 13602505, 29148225, 40807515, 68012525, 204037575]

約数ペア:

[(1, 204037575), (3, 68012525), (5, 40807515), (7, 29148225), (15, 13602505), (21, 9716075), (25, 8161503), (35, 5829645), (47, 4341225), (75, 2720501), (105, 1943215), (141, 1447075), (175, 1165929), (235, 868245), (329, 620175), (525, 388643), (705, 289415), (987, 206725), (1175, 173649), (1645, 124035), (3525, 57883), (4935, 41345), (8225, 24807), (8269, 24675)]