6510725

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 36

約数和(自身を含む): 9258336

約数和(自身を除く): 2747611

約数列:

[1, 5, 13, 23, 25, 65, 67, 115, 169, 299, 325, 335, 575, 845, 871, 1495, 1541, 1675, 3887, 4225, 4355, 7475, 7705, 11323, 19435, 20033, 21775, 38525, 56615, 97175, 100165, 260429, 283075, 500825, 1302145, 6510725]

約数ペア:

[(1, 6510725), (5, 1302145), (13, 500825), (23, 283075), (25, 260429), (65, 100165), (67, 97175), (115, 56615), (169, 38525), (299, 21775), (325, 20033), (335, 19435), (575, 11323), (845, 7705), (871, 7475), (1495, 4355), (1541, 4225), (1675, 3887)]