998942015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{116359}}^1$

素因数の和:116482

約数の個数: 16

約数和(自身を含む): 1281821760

約数和(自身を除く): 282879745

約数列:

[1, 5, 17, 85, 101, 505, 1717, 8585, 116359, 581795, 1978103, 9890515, 11752259, 58761295, 199788403, 998942015]

約数ペア:

[(1, 998942015), (5, 199788403), (17, 58761295), (85, 11752259), (101, 9890515), (505, 1978103), (1717, 581795), (8585, 116359)]