9303885

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 16982784

約数和(自身を除く): 7678899

約数列:

[1, 3, 5, 9, 15, 45, 47, 53, 83, 141, 159, 235, 249, 265, 415, 423, 477, 705, 747, 795, 1245, 2115, 2385, 2491, 3735, 3901, 4399, 7473, 11703, 12455, 13197, 19505, 21995, 22419, 35109, 37365, 39591, 58515, 65985, 112095, 175545, 197955, 206753, 620259, 1033765, 1860777, 3101295, 9303885]

約数ペア:

[(1, 9303885), (3, 3101295), (5, 1860777), (9, 1033765), (15, 620259), (45, 206753), (47, 197955), (53, 175545), (83, 112095), (141, 65985), (159, 58515), (235, 39591), (249, 37365), (265, 35109), (415, 22419), (423, 21995), (477, 19505), (705, 13197), (747, 12455), (795, 11703), (1245, 7473), (2115, 4399), (2385, 3901), (2491, 3735)]