84814975

素因数分解:

$5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4289}}^1$

素因数の和:4419

約数の個数: 24

約数和(自身を含む): 121286880

約数和(自身を除く): 36471905

約数列:

[1, 5, 7, 25, 35, 113, 175, 565, 791, 2825, 3955, 4289, 19775, 21445, 30023, 107225, 150115, 484657, 750575, 2423285, 3392599, 12116425, 16962995, 84814975]

約数ペア:

[(1, 84814975), (5, 16962995), (7, 12116425), (25, 3392599), (35, 2423285), (113, 750575), (175, 484657), (565, 150115), (791, 107225), (2825, 30023), (3955, 21445), (4289, 19775)]