61879105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{1013}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 78361920

約数和(自身を除く): 16482815

約数列:

[1, 5, 19, 95, 643, 1013, 3215, 5065, 12217, 19247, 61085, 96235, 651359, 3256795, 12375821, 61879105]

約数ペア:

[(1, 61879105), (5, 12375821), (19, 3256795), (95, 651359), (643, 96235), (1013, 61085), (3215, 19247), (5065, 12217)]