91521145

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{1583}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 113743872

約数和(自身を除く): 22222727

約数列:

[1, 5, 31, 155, 373, 1583, 1865, 7915, 11563, 49073, 57815, 245365, 590459, 2952295, 18304229, 91521145]

約数ペア:

[(1, 91521145), (5, 18304229), (31, 2952295), (155, 590459), (373, 245365), (1583, 57815), (1865, 49073), (7915, 11563)]