31041945

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5701}}^1$

素因数の和:5734

約数の個数: 36

約数和(自身を含む): 59152548

約数和(自身を除く): 28110603

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 5445, 5701, 17103, 28505, 51309, 62711, 85515, 188133, 256545, 313555, 564399, 689821, 940665, 2069463, 2821995, 3449105, 6208389, 10347315, 31041945]

約数ペア:

[(1, 31041945), (3, 10347315), (5, 6208389), (9, 3449105), (11, 2821995), (15, 2069463), (33, 940665), (45, 689821), (55, 564399), (99, 313555), (121, 256545), (165, 188133), (363, 85515), (495, 62711), (605, 51309), (1089, 28505), (1815, 17103), (5445, 5701)]