19006729925

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{92569}}^1$

素因数の和:92813

約数の個数: 24

約数和(自身を含む): 24242972160

約数和(自身を除く): 5236242235

約数列:

[1, 5, 25, 43, 191, 215, 955, 1075, 4775, 8213, 41065, 92569, 205325, 462845, 2314225, 3980467, 17680679, 19902335, 88403395, 99511675, 442016975, 760269197, 3801345985, 19006729925]

約数ペア:

[(1, 19006729925), (5, 3801345985), (25, 760269197), (43, 442016975), (191, 99511675), (215, 88403395), (955, 19902335), (1075, 17680679), (4775, 3980467), (8213, 2314225), (41065, 462845), (92569, 205325)]