2023990425

素因数分解:

$3^2\times 5^2\times {\mathrm{8995513}}^1$

素因数の和:8995529

約数の個数: 18

約数和(自身を含む): 3625192142

約数和(自身を除く): 1601201717

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 8995513, 26986539, 44977565, 80959617, 134932695, 224887825, 404798085, 674663475, 2023990425]

約数ペア:

[(1, 2023990425), (3, 674663475), (5, 404798085), (9, 224887825), (15, 134932695), (25, 80959617), (45, 44977565), (75, 26986539), (225, 8995513)]