87473285

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1609}}^1$

素因数の和:1828

約数の個数: 16

約数和(自身を含む): 107110080

約数和(自身を除く): 19636795

約数列:

[1, 5, 83, 131, 415, 655, 1609, 8045, 10873, 54365, 133547, 210779, 667735, 1053895, 17494657, 87473285]

約数ペア:

[(1, 87473285), (5, 17494657), (83, 1053895), (131, 667735), (415, 210779), (655, 133547), (1609, 54365), (8045, 10873)]