11183175

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2161}}^1$

素因数の和:2200

約数の個数: 36

約数和(自身を含む): 20910864

約数和(自身を除く): 9727689

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 2161, 5175, 6483, 10805, 19449, 32415, 49703, 54025, 97245, 149109, 162075, 248515, 447327, 486225, 745545, 1242575, 2236635, 3727725, 11183175]

約数ペア:

[(1, 11183175), (3, 3727725), (5, 2236635), (9, 1242575), (15, 745545), (23, 486225), (25, 447327), (45, 248515), (69, 162075), (75, 149109), (115, 97245), (207, 54025), (225, 49703), (345, 32415), (575, 19449), (1035, 10805), (1725, 6483), (2161, 5175)]