9243325

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 14999040

約数和(自身を除く): 5755715

約数列:

[1, 5, 7, 13, 17, 25, 35, 65, 85, 91, 119, 175, 221, 239, 325, 425, 455, 595, 1105, 1195, 1547, 1673, 2275, 2975, 3107, 4063, 5525, 5975, 7735, 8365, 15535, 20315, 21749, 28441, 38675, 41825, 52819, 77675, 101575, 108745, 142205, 264095, 369733, 543725, 711025, 1320475, 1848665, 9243325]

約数ペア:

[(1, 9243325), (5, 1848665), (7, 1320475), (13, 711025), (17, 543725), (25, 369733), (35, 264095), (65, 142205), (85, 108745), (91, 101575), (119, 77675), (175, 52819), (221, 41825), (239, 38675), (325, 28441), (425, 21749), (455, 20315), (595, 15535), (1105, 8365), (1195, 7735), (1547, 5975), (1673, 5525), (2275, 4063), (2975, 3107)]