5525975

素因数分解:

$5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:384

約数の個数: 36

約数和(自身を含む): 8608824

約数和(自身を除く): 3082849

約数列:

[1, 5, 7, 13, 25, 35, 49, 65, 91, 175, 245, 325, 347, 455, 637, 1225, 1735, 2275, 2429, 3185, 4511, 8675, 12145, 15925, 17003, 22555, 31577, 60725, 85015, 112775, 157885, 221039, 425075, 789425, 1105195, 5525975]

約数ペア:

[(1, 5525975), (5, 1105195), (7, 789425), (13, 425075), (25, 221039), (35, 157885), (49, 112775), (65, 85015), (91, 60725), (175, 31577), (245, 22555), (325, 17003), (347, 15925), (455, 12145), (637, 8675), (1225, 4511), (1735, 3185), (2275, 2429)]