6883750

素因数分解:

$2^1\times 5^4\times {\mathrm{5507}}^1$

素因数の和:5529

約数の個数: 20

約数和(自身を含む): 12905244

約数和(自身を除く): 6021494

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 5507, 11014, 27535, 55070, 137675, 275350, 688375, 1376750, 3441875, 6883750]

約数ペア:

[(1, 6883750), (2, 3441875), (5, 1376750), (10, 688375), (25, 275350), (50, 137675), (125, 55070), (250, 27535), (625, 11014), (1250, 5507)]