1673720735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2789}}^1\times {\mathrm{6317}}^1$

素因数の和:9130

約数の個数: 16

約数和(自身を含む): 2115266400

約数和(自身を除く): 441545665

約数列:

[1, 5, 19, 95, 2789, 6317, 13945, 31585, 52991, 120023, 264955, 600115, 17618113, 88090565, 334744147, 1673720735]

約数ペア:

[(1, 1673720735), (5, 334744147), (19, 88090565), (95, 17618113), (2789, 600115), (6317, 264955), (13945, 120023), (31585, 52991)]