14019104825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{81047}}^1$

素因数の和:81122

約数の個数: 48

約数和(自身を含む): 20622501504

約数和(自身を除く): 6603396679

約数列:

[1, 5, 11, 17, 25, 37, 55, 85, 185, 187, 275, 407, 425, 629, 925, 935, 2035, 3145, 4675, 6919, 10175, 15725, 34595, 81047, 172975, 405235, 891517, 1377799, 2026175, 2998739, 4457585, 6888995, 14993695, 15155789, 22287925, 32986129, 34444975, 50978563, 74968475, 75778945, 164930645, 254892815, 378894725, 560764193, 824653225, 1274464075, 2803820965, 14019104825]

約数ペア:

[(1, 14019104825), (5, 2803820965), (11, 1274464075), (17, 824653225), (25, 560764193), (37, 378894725), (55, 254892815), (85, 164930645), (185, 75778945), (187, 74968475), (275, 50978563), (407, 34444975), (425, 32986129), (629, 22287925), (925, 15155789), (935, 14993695), (2035, 6888995), (3145, 4457585), (4675, 2998739), (6919, 2026175), (10175, 1377799), (15725, 891517), (34595, 405235), (81047, 172975)]