5449425

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 9103584

約数和(自身を除く): 3654159

約数列:

[1, 3, 5, 15, 25, 75, 113, 339, 565, 643, 1695, 1929, 2825, 3215, 8475, 9645, 16075, 48225, 72659, 217977, 363295, 1089885, 1816475, 5449425]

約数ペア:

[(1, 5449425), (3, 1816475), (5, 1089885), (15, 363295), (25, 217977), (75, 72659), (113, 48225), (339, 16075), (565, 9645), (643, 8475), (1695, 3215), (1929, 2825)]