1880317575

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{114479}}^1$

素因数の和:114568

約数の個数: 36

約数和(自身を含む): 3414022560

約数和(自身を除く): 1533704985

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 219, 225, 365, 657, 1095, 1825, 3285, 5475, 16425, 114479, 343437, 572395, 1030311, 1717185, 2861975, 5151555, 8356967, 8585925, 25070901, 25757775, 41784835, 75212703, 125354505, 208924175, 376063515, 626772525, 1880317575]

約数ペア:

[(1, 1880317575), (3, 626772525), (5, 376063515), (9, 208924175), (15, 125354505), (25, 75212703), (45, 41784835), (73, 25757775), (75, 25070901), (219, 8585925), (225, 8356967), (365, 5151555), (657, 2861975), (1095, 1717185), (1825, 1030311), (3285, 572395), (5475, 343437), (16425, 114479)]