2406255

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8443}}^1$

素因数の和:8470

約数の個数: 16

約数和(自身を含む): 4053120

約数和(自身を除く): 1646865

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 8443, 25329, 42215, 126645, 160417, 481251, 802085, 2406255]

約数ペア:

[(1, 2406255), (3, 802085), (5, 481251), (15, 160417), (19, 126645), (57, 42215), (95, 25329), (285, 8443)]