193044675

素因数分解:

$3^1\times 5^2\times {\mathrm{643}}^1\times {\mathrm{4003}}^1$

素因数の和:4659

約数の個数: 24

約数和(自身を含む): 319743424

約数和(自身を除く): 126698749

約数列:

[1, 3, 5, 15, 25, 75, 643, 1929, 3215, 4003, 9645, 12009, 16075, 20015, 48225, 60045, 100075, 300225, 2573929, 7721787, 12869645, 38608935, 64348225, 193044675]

約数ペア:

[(1, 193044675), (3, 64348225), (5, 38608935), (15, 12869645), (25, 7721787), (75, 2573929), (643, 300225), (1929, 100075), (3215, 60045), (4003, 48225), (9645, 20015), (12009, 16075)]