10728925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 14213376

約数和(自身を除く): 3484451

約数列:

[1, 5, 23, 25, 47, 115, 235, 397, 575, 1081, 1175, 1985, 5405, 9131, 9925, 18659, 27025, 45655, 93295, 228275, 429157, 466475, 2145785, 10728925]

約数ペア:

[(1, 10728925), (5, 2145785), (23, 466475), (25, 429157), (47, 228275), (115, 93295), (235, 45655), (397, 27025), (575, 18659), (1081, 9925), (1175, 9131), (1985, 5405)]