139681265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{24527}}^1$

素因数の和:24616

約数の個数: 16

約数和(自身を含む): 180133632

約数和(自身を除く): 40452367

約数列:

[1, 5, 17, 67, 85, 335, 1139, 5695, 24527, 122635, 416959, 1643309, 2084795, 8216545, 27936253, 139681265]

約数ペア:

[(1, 139681265), (5, 27936253), (17, 8216545), (67, 2084795), (85, 1643309), (335, 416959), (1139, 122635), (5695, 24527)]