129673955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{9161}}^1$

素因数の和:9334

約数の個数: 16

約数和(自身を含む): 164916000

約数和(自身を除く): 35242045

約数列:

[1, 5, 19, 95, 149, 745, 2831, 9161, 14155, 45805, 174059, 870295, 1364989, 6824945, 25934791, 129673955]

約数ペア:

[(1, 129673955), (5, 25934791), (19, 6824945), (95, 1364989), (149, 870295), (745, 174059), (2831, 45805), (9161, 14155)]