25075029

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5659}}^1$

素因数の和:5880

約数の個数: 16

約数和(自身を含む): 38397440

約数和(自身を除く): 13322411

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 5659, 16977, 39613, 118839, 1194049, 3582147, 8358343, 25075029]

約数ペア:

[(1, 25075029), (3, 8358343), (7, 3582147), (21, 1194049), (211, 118839), (633, 39613), (1477, 16977), (4431, 5659)]