11290825

素因数分解:

$5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:746

約数の個数: 36

約数和(自身を含む): 17563980

約数和(自身を除く): 6273155

約数列:

[1, 5, 7, 13, 25, 35, 49, 65, 91, 175, 245, 325, 455, 637, 709, 1225, 2275, 3185, 3545, 4963, 9217, 15925, 17725, 24815, 34741, 46085, 64519, 124075, 173705, 230425, 322595, 451633, 868525, 1612975, 2258165, 11290825]

約数ペア:

[(1, 11290825), (5, 2258165), (7, 1612975), (13, 868525), (25, 451633), (35, 322595), (49, 230425), (65, 173705), (91, 124075), (175, 64519), (245, 46085), (325, 34741), (455, 24815), (637, 17725), (709, 15925), (1225, 9217), (2275, 4963), (3185, 3545)]