2022909975

素因数分解:

$3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{70793}}^1$

素因数の和:70936

約数の個数: 36

約数和(自身を含む): 3651837696

約数和(自身を除く): 1628927721

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 127, 225, 381, 635, 1143, 1905, 3175, 5715, 9525, 28575, 70793, 212379, 353965, 637137, 1061895, 1769825, 3185685, 5309475, 8990711, 15928425, 26972133, 44953555, 80916399, 134860665, 224767775, 404581995, 674303325, 2022909975]

約数ペア:

[(1, 2022909975), (3, 674303325), (5, 404581995), (9, 224767775), (15, 134860665), (25, 80916399), (45, 44953555), (75, 26972133), (127, 15928425), (225, 8990711), (381, 5309475), (635, 3185685), (1143, 1769825), (1905, 1061895), (3175, 637137), (5715, 353965), (9525, 212379), (28575, 70793)]