3540735

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 7008768

約数和(自身を除く): 3468033

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 311, 345, 495, 759, 933, 1035, 1265, 1555, 2277, 2799, 3421, 3795, 4665, 7153, 10263, 11385, 13995, 17105, 21459, 30789, 35765, 51315, 64377, 78683, 107295, 153945, 236049, 321885, 393415, 708147, 1180245, 3540735]

約数ペア:

[(1, 3540735), (3, 1180245), (5, 708147), (9, 393415), (11, 321885), (15, 236049), (23, 153945), (33, 107295), (45, 78683), (55, 64377), (69, 51315), (99, 35765), (115, 30789), (165, 21459), (207, 17105), (253, 13995), (311, 11385), (345, 10263), (495, 7153), (759, 4665), (933, 3795), (1035, 3421), (1265, 2799), (1555, 2277)]