76569025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5479}}^1$

素因数の和:5545

約数の個数: 24

約数和(自身を含む): 104646080

約数和(自身を除く): 28077055

約数列:

[1, 5, 13, 25, 43, 65, 215, 325, 559, 1075, 2795, 5479, 13975, 27395, 71227, 136975, 235597, 356135, 1177985, 1780675, 3062761, 5889925, 15313805, 76569025]

約数ペア:

[(1, 76569025), (5, 15313805), (13, 5889925), (25, 3062761), (43, 1780675), (65, 1177985), (215, 356135), (325, 235597), (559, 136975), (1075, 71227), (2795, 27395), (5479, 13975)]