3932025

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 6576960

約数和(自身を除く): 2644935

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 509, 515, 1527, 1545, 2545, 2575, 7635, 7725, 12725, 38175, 52427, 157281, 262135, 786405, 1310675, 3932025]

約数ペア:

[(1, 3932025), (3, 1310675), (5, 786405), (15, 262135), (25, 157281), (75, 52427), (103, 38175), (309, 12725), (509, 7725), (515, 7635), (1527, 2575), (1545, 2545)]