24980475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25621}}^1$

素因数の和:25647

約数の個数: 24

約数和(自身を含む): 44479792

約数和(自身を除く): 19499317

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 25621, 76863, 128105, 333073, 384315, 640525, 999219, 1665365, 1921575, 4996095, 8326825, 24980475]

約数ペア:

[(1, 24980475), (3, 8326825), (5, 4996095), (13, 1921575), (15, 1665365), (25, 999219), (39, 640525), (65, 384315), (75, 333073), (195, 128105), (325, 76863), (975, 25621)]