84873575

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{701}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 109680480

約数和(自身を除く): 24806905

約数列:

[1, 5, 25, 29, 145, 167, 701, 725, 835, 3505, 4175, 4843, 17525, 20329, 24215, 101645, 117067, 121075, 508225, 585335, 2926675, 3394943, 16974715, 84873575]

約数ペア:

[(1, 84873575), (5, 16974715), (25, 3394943), (29, 2926675), (145, 585335), (167, 508225), (701, 121075), (725, 117067), (835, 101645), (3505, 24215), (4175, 20329), (4843, 17525)]