33172975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1699}}^1$

素因数の和:1791

約数の個数: 24

約数和(自身を含む): 45532800

約数和(自身を除く): 12359825

約数列:

[1, 5, 11, 25, 55, 71, 275, 355, 781, 1699, 1775, 3905, 8495, 18689, 19525, 42475, 93445, 120629, 467225, 603145, 1326919, 3015725, 6634595, 33172975]

約数ペア:

[(1, 33172975), (5, 6634595), (11, 3015725), (25, 1326919), (55, 603145), (71, 467225), (275, 120629), (355, 93445), (781, 42475), (1699, 19525), (1775, 18689), (3905, 8495)]