15900

素因数分解:

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

素因数の和:70

約数の個数: 36

約数和(自身を含む): 46872

約数和(自身を除く): 30972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 2650, 3180, 3975, 5300, 7950, 15900]

約数ペア:

[(1, 15900), (2, 7950), (3, 5300), (4, 3975), (5, 3180), (6, 2650), (10, 1590), (12, 1325), (15, 1060), (20, 795), (25, 636), (30, 530), (50, 318), (53, 300), (60, 265), (75, 212), (100, 159), (106, 150)]