49551975

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20021}}^1$

素因数の和:20048

約数の個数: 36

約数和(自身を含む): 96826392

約数和(自身を除く): 47274417

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 20021, 60063, 100105, 180189, 220231, 300315, 500525, 660693, 900945, 1101155, 1501575, 1982079, 3303465, 4504725, 5505775, 9910395, 16517325, 49551975]

約数ペア:

[(1, 49551975), (3, 16517325), (5, 9910395), (9, 5505775), (11, 4504725), (15, 3303465), (25, 1982079), (33, 1501575), (45, 1101155), (55, 900945), (75, 660693), (99, 500525), (165, 300315), (225, 220231), (275, 180189), (495, 100105), (825, 60063), (2475, 20021)]