156054428545

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1\times {\mathrm{393863}}^1$

素因数の和:394704

約数の個数: 16

約数和(自身を含む): 189243774720

約数和(自身を除く): 33189346175

約数列:

[1, 5, 109, 545, 727, 3635, 79243, 393863, 396215, 1969315, 42931067, 214655335, 286338401, 1431692005, 31210885709, 156054428545]

約数ペア:

[(1, 156054428545), (5, 31210885709), (109, 1431692005), (545, 286338401), (727, 214655335), (3635, 42931067), (79243, 1969315), (393863, 396215)]