85263045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28001}}^1$

素因数の和:28045

約数の個数: 32

約数和(自身を含む): 161291520

約数和(自身を除く): 76028475

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 28001, 84003, 140005, 196007, 420015, 588021, 812029, 980035, 2436087, 2940105, 4060145, 5684203, 12180435, 17052609, 28421015, 85263045]

約数ペア:

[(1, 85263045), (3, 28421015), (5, 17052609), (7, 12180435), (15, 5684203), (21, 4060145), (29, 2940105), (35, 2436087), (87, 980035), (105, 812029), (145, 588021), (203, 420015), (435, 196007), (609, 140005), (1015, 84003), (3045, 28001)]