5902825

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 36

約数和(自身を含む): 8374960

約数和(自身を除く): 2472135

約数列:

[1, 5, 17, 19, 25, 43, 85, 95, 215, 289, 323, 425, 475, 731, 817, 1075, 1445, 1615, 3655, 4085, 5491, 7225, 8075, 12427, 13889, 18275, 20425, 27455, 62135, 69445, 137275, 236113, 310675, 347225, 1180565, 5902825]

約数ペア:

[(1, 5902825), (5, 1180565), (17, 347225), (19, 310675), (25, 236113), (43, 137275), (85, 69445), (95, 62135), (215, 27455), (289, 20425), (323, 18275), (425, 13889), (475, 12427), (731, 8075), (817, 7225), (1075, 5491), (1445, 4085), (1615, 3655)]