15697224225

素因数分解:

$3^3\times 5^2\times {\mathrm{439}}^1\times {\mathrm{52973}}^1$

素因数の和:53431

約数の個数: 48

約数和(自身を含む): 28902614400

約数和(自身を除く): 13205390175

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 439, 675, 1317, 2195, 3951, 6585, 10975, 11853, 19755, 32925, 52973, 59265, 98775, 158919, 264865, 296325, 476757, 794595, 1324325, 1430271, 2383785, 3972975, 7151355, 11918925, 23255147, 35756775, 69765441, 116275735, 209296323, 348827205, 581378675, 627888969, 1046481615, 1744136025, 3139444845, 5232408075, 15697224225]

約数ペア:

[(1, 15697224225), (3, 5232408075), (5, 3139444845), (9, 1744136025), (15, 1046481615), (25, 627888969), (27, 581378675), (45, 348827205), (75, 209296323), (135, 116275735), (225, 69765441), (439, 35756775), (675, 23255147), (1317, 11918925), (2195, 7151355), (3951, 3972975), (6585, 2383785), (10975, 1430271), (11853, 1324325), (19755, 794595), (32925, 476757), (52973, 296325), (59265, 264865), (98775, 158919)]