5449250

素因数分解:

$2^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 10378368

約数和(自身を除く): 4929118

約数列:

[1, 2, 5, 10, 25, 50, 71, 125, 142, 250, 307, 355, 614, 710, 1535, 1775, 3070, 3550, 7675, 8875, 15350, 17750, 21797, 38375, 43594, 76750, 108985, 217970, 544925, 1089850, 2724625, 5449250]

約数ペア:

[(1, 5449250), (2, 2724625), (5, 1089850), (10, 544925), (25, 217970), (50, 108985), (71, 76750), (125, 43594), (142, 38375), (250, 21797), (307, 17750), (355, 15350), (614, 8875), (710, 7675), (1535, 3550), (1775, 3070)]