49725

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:46

約数の個数: 36

約数和(自身を含む): 101556

約数和(自身を除く): 51831

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 39, 45, 51, 65, 75, 85, 117, 153, 195, 221, 225, 255, 325, 425, 585, 663, 765, 975, 1105, 1275, 1989, 2925, 3315, 3825, 5525, 9945, 16575, 49725]

約数ペア:

[(1, 49725), (3, 16575), (5, 9945), (9, 5525), (13, 3825), (15, 3315), (17, 2925), (25, 1989), (39, 1275), (45, 1105), (51, 975), (65, 765), (75, 663), (85, 585), (117, 425), (153, 325), (195, 255), (221, 225)]