84975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:127

約数の個数: 24

約数和(自身を含む): 154752

約数和(自身を除く): 69777

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 103, 165, 275, 309, 515, 825, 1133, 1545, 2575, 3399, 5665, 7725, 16995, 28325, 84975]

約数ペア:

[(1, 84975), (3, 28325), (5, 16995), (11, 7725), (15, 5665), (25, 3399), (33, 2575), (55, 1545), (75, 1133), (103, 825), (165, 515), (275, 309)]