3428265

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 6036480

約数和(自身を除く): 2608215

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 523, 1311, 1569, 2185, 2615, 6555, 7845, 9937, 12029, 29811, 36087, 49685, 60145, 149055, 180435, 228551, 685653, 1142755, 3428265]

約数ペア:

[(1, 3428265), (3, 1142755), (5, 685653), (15, 228551), (19, 180435), (23, 149055), (57, 60145), (69, 49685), (95, 36087), (115, 29811), (285, 12029), (345, 9937), (437, 7845), (523, 6555), (1311, 2615), (1569, 2185)]