71737255

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{24359}}^1$

素因数の和:24414

約数の個数: 16

約数和(自身を含む): 93542400

約数和(自身を除く): 21805145

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 24359, 121795, 462821, 755129, 2314105, 3775645, 14347451, 71737255]

約数ペア:

[(1, 71737255), (5, 14347451), (19, 3775645), (31, 2314105), (95, 755129), (155, 462821), (589, 121795), (2945, 24359)]