24380775

素因数分解:

$3^2\times 5^2\times {\mathrm{108359}}^1$

素因数の和:108375

約数の個数: 18

約数和(自身を含む): 43669080

約数和(自身を除く): 19288305

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 108359, 325077, 541795, 975231, 1625385, 2708975, 4876155, 8126925, 24380775]

約数ペア:

[(1, 24380775), (3, 8126925), (5, 4876155), (9, 2708975), (15, 1625385), (25, 975231), (45, 541795), (75, 325077), (225, 108359)]