98691075

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{20887}}^1$

素因数の和:20913

約数の個数: 48

約数和(自身を含む): 207208960

約数和(自身を除く): 108517885

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 20887, 62661, 104435, 146209, 187983, 313305, 438627, 522175, 563949, 731045, 939915, 1315881, 1566525, 2193135, 2819745, 3655225, 3947643, 4699575, 6579405, 10965675, 14098725, 19738215, 32897025, 98691075]

約数ペア:

[(1, 98691075), (3, 32897025), (5, 19738215), (7, 14098725), (9, 10965675), (15, 6579405), (21, 4699575), (25, 3947643), (27, 3655225), (35, 2819745), (45, 2193135), (63, 1566525), (75, 1315881), (105, 939915), (135, 731045), (175, 563949), (189, 522175), (225, 438627), (315, 313305), (525, 187983), (675, 146209), (945, 104435), (1575, 62661), (4725, 20887)]