20214682725

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{9294107}}^1$

素因数の和:9294149

約数の個数: 24

約数和(自身を含む): 34574081760

約数和(自身を除く): 14359399035

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 9294107, 27882321, 46470535, 139411605, 232352675, 269529103, 697058025, 808587309, 1347645515, 4042936545, 6738227575, 20214682725]

約数ペア:

[(1, 20214682725), (3, 6738227575), (5, 4042936545), (15, 1347645515), (25, 808587309), (29, 697058025), (75, 269529103), (87, 232352675), (145, 139411605), (435, 46470535), (725, 27882321), (2175, 9294107)]