16030725

素因数分解:

$3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{1013}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 26656032

約数和(自身を除く): 10625307

約数列:

[1, 3, 5, 15, 25, 75, 211, 633, 1013, 1055, 3039, 3165, 5065, 5275, 15195, 15825, 25325, 75975, 213743, 641229, 1068715, 3206145, 5343575, 16030725]

約数ペア:

[(1, 16030725), (3, 5343575), (5, 3206145), (15, 1068715), (25, 641229), (75, 213743), (211, 75975), (633, 25325), (1013, 15825), (1055, 15195), (3039, 5275), (3165, 5065)]