2254725

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{911}}^1$

素因数の和:938

約数の個数: 36

約数和(自身を含む): 4410432

約数和(自身を除く): 2155707

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 911, 2475, 2733, 4555, 8199, 10021, 13665, 22775, 30063, 40995, 50105, 68325, 90189, 150315, 204975, 250525, 450945, 751575, 2254725]

約数ペア:

[(1, 2254725), (3, 751575), (5, 450945), (9, 250525), (11, 204975), (15, 150315), (25, 90189), (33, 68325), (45, 50105), (55, 40995), (75, 30063), (99, 22775), (165, 13665), (225, 10021), (275, 8199), (495, 4555), (825, 2733), (911, 2475)]