61868385

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{33533}}^1$

素因数の和:33585

約数の個数: 24

約数和(自身を含む): 109857384

約数和(自身を除く): 47988999

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 33533, 100599, 167665, 301797, 502995, 1374853, 1508985, 4124559, 6874265, 12373677, 20622795, 61868385]

約数ペア:

[(1, 61868385), (3, 20622795), (5, 12373677), (9, 6874265), (15, 4124559), (41, 1508985), (45, 1374853), (123, 502995), (205, 301797), (369, 167665), (615, 100599), (1845, 33533)]