17161135

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2089}}^1$

素因数の和:2178

約数の個数: 16

約数和(自身を含む): 21669120

約数和(自身を除く): 4507985

約数列:

[1, 5, 31, 53, 155, 265, 1643, 2089, 8215, 10445, 64759, 110717, 323795, 553585, 3432227, 17161135]

約数ペア:

[(1, 17161135), (5, 3432227), (31, 553585), (53, 323795), (155, 110717), (265, 64759), (1643, 10445), (2089, 8215)]