70387115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{3761}}^1$

素因数の和:3982

約数の個数: 16

約数和(自身を含む): 89385120

約数和(自身を除く): 18998005

約数列:

[1, 5, 19, 95, 197, 985, 3743, 3761, 18715, 18805, 71459, 357295, 740917, 3704585, 14077423, 70387115]

約数ペア:

[(1, 70387115), (5, 14077423), (19, 3704585), (95, 740917), (197, 357295), (985, 71459), (3743, 18805), (3761, 18715)]