82929805

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 122135040

約数和(自身を除く): 39205235

約数列:

[1, 5, 7, 31, 35, 49, 61, 155, 179, 217, 245, 305, 427, 895, 1085, 1253, 1519, 1891, 2135, 2989, 5549, 6265, 7595, 8771, 9455, 10919, 13237, 14945, 27745, 38843, 43855, 54595, 66185, 76433, 92659, 194215, 271901, 338489, 382165, 463295, 535031, 1359505, 1692445, 2369423, 2675155, 11847115, 16585961, 82929805]

約数ペア:

[(1, 82929805), (5, 16585961), (7, 11847115), (31, 2675155), (35, 2369423), (49, 1692445), (61, 1359505), (155, 535031), (179, 463295), (217, 382165), (245, 338489), (305, 271901), (427, 194215), (895, 92659), (1085, 76433), (1253, 66185), (1519, 54595), (1891, 43855), (2135, 38843), (2989, 27745), (5549, 14945), (6265, 13237), (7595, 10919), (8771, 9455)]