22405995

素因数分解:

$3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1601}}^1$

素因数の和:1923

約数の個数: 24

約数和(自身を含む): 38986272

約数和(自身を除く): 16580277

約数列:

[1, 3, 5, 9, 15, 45, 311, 933, 1555, 1601, 2799, 4665, 4803, 8005, 13995, 14409, 24015, 72045, 497911, 1493733, 2489555, 4481199, 7468665, 22405995]

約数ペア:

[(1, 22405995), (3, 7468665), (5, 4481199), (9, 2489555), (15, 1493733), (45, 497911), (311, 72045), (933, 24015), (1555, 14409), (1601, 13995), (2799, 8005), (4665, 4803)]