67028665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39313}}^1$

素因数の和:39360

約数の個数: 16

約数和(自身を含む): 90579456

約数和(自身を除く): 23550791

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 39313, 196565, 432443, 1218703, 2162215, 6093515, 13405733, 67028665]

約数ペア:

[(1, 67028665), (5, 13405733), (11, 6093515), (31, 2162215), (55, 1218703), (155, 432443), (341, 196565), (1705, 39313)]