4041255

素因数分解:

$3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{643}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 6491520

約数和(自身を除く): 2450265

約数列:

[1, 3, 5, 15, 419, 643, 1257, 1929, 2095, 3215, 6285, 9645, 269417, 808251, 1347085, 4041255]

約数ペア:

[(1, 4041255), (3, 1347085), (5, 808251), (15, 269417), (419, 9645), (643, 6285), (1257, 3215), (1929, 2095)]