22628775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23209}}^1$

素因数の和:23235

約数の個数: 24

約数和(自身を含む): 40292560

約数和(自身を除く): 17663785

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 23209, 69627, 116045, 301717, 348135, 580225, 905151, 1508585, 1740675, 4525755, 7542925, 22628775]

約数ペア:

[(1, 22628775), (3, 7542925), (5, 4525755), (13, 1740675), (15, 1508585), (25, 905151), (39, 580225), (65, 348135), (75, 301717), (195, 116045), (325, 69627), (975, 23209)]