850873615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1597}}^1$

素因数の和:1779

約数の個数: 32

約数和(自身を含む): 1101776256

約数和(自身を除く): 250902641

約数列:

[1, 5, 23, 41, 113, 115, 205, 565, 943, 1597, 2599, 4633, 4715, 7985, 12995, 23165, 36731, 65477, 106559, 180461, 183655, 327385, 532795, 902305, 1505971, 4150603, 7398901, 7529855, 20753015, 36994505, 170174723, 850873615]

約数ペア:

[(1, 850873615), (5, 170174723), (23, 36994505), (41, 20753015), (113, 7529855), (115, 7398901), (205, 4150603), (565, 1505971), (943, 902305), (1597, 532795), (2599, 327385), (4633, 183655), (4715, 180461), (7985, 106559), (12995, 65477), (23165, 36731)]