191061025

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3517}}^1$

素因数の和:3621

約数の個数: 24

約数和(自身を含む): 247343544

約数和(自身を除く): 56282519

約数列:

[1, 5, 25, 41, 53, 205, 265, 1025, 1325, 2173, 3517, 10865, 17585, 54325, 87925, 144197, 186401, 720985, 932005, 3604925, 4660025, 7642441, 38212205, 191061025]

約数ペア:

[(1, 191061025), (5, 38212205), (25, 7642441), (41, 4660025), (53, 3604925), (205, 932005), (265, 720985), (1025, 186401), (1325, 144197), (2173, 87925), (3517, 54325), (10865, 17585)]